83 results about "Vehicle theft" patented technology

The invention provides a vehicle anti-theft method, device and equipment. Relates to the technical field of vehicle theft prevention. The method comprises the following steps: acquiring an environment image around a vehicle and vehicle state data, wherein the vehicle state data comprises data indicating vehicle motion characteristics; and according to the environment image and the vehicle state data, determining the current stolen risk level of the vehicle, and according to the current stolen risk level, performing anti-theft early warning on the vehicle. The method is used for improving the vehicle anti-theft success rate.

A system and computer-implemented method for responding to a potential or actual vehicle theft is disclosed. The system is installable within a parking facility that includes a fixed barrier structure around at least a portion of a perimeter of the parking facility to facilitate restriction of vehicle exit and entry to an at least one location where a respective at least one access-controlled gate or door is installed. The system also includes a camera that is configured to capture at least one image showing license plate characters of a license plate of a vehicle. A Field Of View (FOV) of the camera is arranged to include coverage of an area that is inside the parking facility and along a path leading to the at least one access-controlled gate or door.

A remote vehicle theft-prevention and recovery device is provided. The device is comprised of a module with a plurality of structures and features to prevent successful vehicle theft. Said features include an audible alarm, a camera, the ability to activate the hazard lights of the vehicle, the ability to lock the doors and windows of the vehicle, limiting the acceleration of the vehicle, and viewing the real-time GPS location of the vehicle. Said features can be controlled by a user via a remote fob or a mobile application.

Disclosed are systems, devices, and methods to detect and prevent theft or burglary of a vehicle. The method includes receiving, by a processor, at least one sensor input having a sensor value from at least one sensor of a plurality of sensors mounted on the vehicle. The method further includes determining, by the processor, whether the sensor value received from the at least one sensor is greater than a predetermined threshold value corresponding to the at least one sensor. The method further includes, in response to the determination by the processor, causing an alarm notification indicating a theft of the vehicle to be generated at a user device. Additionally, the system allows for monitoring a person's presence within a target vehicle with acknowledgement permitted thereof within the application to indicate if such a person is authorized for use of such a target vehicle.

The invention discloses a safety certification request method and system based on remote high-voltage power-on of a pure electric vehicle, and relates to the technical field of vehicle safety. The method comprises the steps that a user sends a remote control instruction to a vehicle-mounted terminal through an APP; after the vehicle-mounted terminal receives the remote control instruction, a security authentication mechanism is started; the security authentication mechanism carries out identity authentication and authorization on a user in a password authentication mode, and an advanced encryption algorithm technology is adopted in a random combination mode of a random number, a security code, a constant code and the like by means of a secret key written by a vehicle production line. Through primary safety certification and secondary safety certification of the vehicle-mounted terminal and the I MMO, the safety and confidentiality of vehicle communication are ensured, and the risk of vehicle theft or data leakage is effectively prevented. The user can operate the vehicle anytime and anywhere through the remote control instruction and does not need to go to the location of the vehicle by himself, so that the use convenience is greatly improved.

To provide an anti-theft device that more effectively prevents vehicle theft. 【Solution means】 A setting unit 21 for setting password information, a determination unit 22 for determining whether or not it matches the password information set by the setting unit 21, a transition unit 23 for transitioning from a non-monitoring mode to a monitoring mode or from a monitoring mode to a non-monitoring mode, a first control unit 30 and a second control unit 31 for performing control related to the vehicle. The transition unit 23 transitions from the non-monitoring mode to the monitoring mode when the password information is set by the setting unit 21, and transitions from the monitoring mode to the non-monitoring mode when it is determined by the determination unit 22 that it matches the password information set by the setting unit 21. The first control unit 30 and the second control unit 31 notify that an abnormality has occurred when a predetermined operation is performed on the vehicle in the state of having transitioned to the monitoring mode, and stop the notification when transitioning to the non-monitoring mode.

To provide a vehicle anti-theft system capable of implementing measures for flexibly preventing running-away when a vehicle theft occurs.SOLUTION: A vehicle anti-theft system 2 for preventing running-away during a theft of a vehicle 1 provided with a throttle body 40 which forms a part of a suction passage 50 of an internal combustion engine to adjust an output of the internal combustion engine comprises: the throttle body 40 having a throttle valve 46 driven by a drive circuit 43 to adjust a suction flow rate of the suction passage 50; a communication unit 21 that receives external information from the outside of the vehicle 1; and a control unit 31 that controls the throttle valve 46 via the drive circuit 43 and changes the control of the throttle valve 46 from normal control to ongoing-theft mode control for limiting the output of the internal combustion engine when the communication unit 21 receives the external information containing a running-away preventing instruction.SELECTED DRAWING: Figure 1

1. The name of this design product: Anti-theft locator (wiring model kg12ay). 2. Application of this design product: used for vehicle theft prevention. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1. 5. The top view is shown in the stereogram 1 and the top view is omitted.

The application discloses a vehicle anti-theft control method based on an EPB, and comprises the following steps: when a vehicle is in an anti-theft state, an anti-theft system of the vehicle establishes communication with an EPB control unit; after confirming that the communication is established, the anti-theft system of the vehicle and the EPB control unit perform unlocking authentication; and if the anti-theft system of the vehicle and the EPB control unit do not pass the unlocking authentication, the EPB control unit is prohibited from controlling a parking actuator. The EPB is combined with the anti-theft system, the control of anti-theft is realized without increasing the hardware cost, and the anti-theft performance of the vehicle is improved.

Provided is an anti-theft device for a vehicle, which can prevent the vehicle from being stolen without affecting the comfort of driving. An anti-theft device (10) is provided with a relay unit (12) that can be connected to a fuse case (100). The relay unit (12) has a cutoff unit (70a) and a control unit (28). The cutting part (70a) comprises: a socket (22) having a pair of terminals (23a); a first wiring section (wiring 50d, 50f) electrically connected to one terminal (23a) of the socket (22); a second wiring part (wiring 50e) electrically connected to the other terminal (23a) of the socket (22); and a switching unit (32) that is provided to the first wiring unit and that switches whether or not the first wiring unit can be energized. The control unit (28) controls the switching unit (32) on the basis of an operation signal from the remote operation device (14).

To ensure convenience and comfort of a passenger while preventing vehicle theft and carbon monoxide poisoning of the passenger.SOLUTION: An engine control device controlling an engine of a vehicle comprises a control section capable of executing an automatic stop mode to stop activation of the engine when a predetermined condition is met. In the automatic stop mode, the control section measures duration during which no vehicle driving operation is detected while the engine is activated continues and allows continuation or stop of the engine activation to be selected when the duration exceeds a first threshold.SELECTED DRAWING: Figure 1

A vehicle includes an authentication key system for identifying an authentication key, an occupant sensor for detecting an occupant and generating occupant information, a display to display information regarding vehicle operation, and a controller to control the authentication key system, the occupant sensor, and the display, wherein the controller is further configured to identify a starting authentication key used to turn on the vehicle, identify a driver's getting off in a state in which the vehicle is turned on, identify whether an assistant driver is present inside the vehicle based on the occupant information, and control the display to provide a notification that the starting authentication key has been removed from the vehicle or a notification of vehicle theft warning based on whether the starting authentication key or another authentication key is present and whether the assistant driver is present in the vehicle, after the driver gets off the vehicle.

A vehicle includes a system that performs a method for preventing theft of the vehicle. The system includes a communication device and a processor. The communication device is configured to receive an observed signal within a selected radio frequency spectrum band. The processor is configured to measure a strength of the observed signal, measure a quality of the observed signal, calculate a correlation coefficient between the strength of the observed signal and the quality of the observed signal, attempt to establish a heartbeat signal via the cellular network when the correlation coefficient satisfies a selected coefficient threshold, and attempt to establish a heartbeat signal via the cellular network when the heartbeat signal is not established. And determining that the observed signal is a disturbing signal, and controlling the vehicle to perform a prevention action for preventing the vehicle from being stolen when the observed signal is determined as the disturbing signal.

A system and method are used for immobilizing a vehicle to prevent vehicle theft. The system includes an immobilizer that can be retrofitted to the selected vehicle or integrated into the vehicle during the manufacturing process. The immobilizer includes a communication module that enables the immobilizer to be remotely controlled using a wireless signal. The wireless signal can be transmitted using different secure protocols including, but not limited to, Wi-Fi or Bluetooth encrypted signals. In addition, the wireless signal can be relayed over different secure networks. Further, the immobilizer may include one or more connectors and the corresponding wiring harnesses that enable the hardwire connection of the immobilizer to the appropriate vehicle component. Additionally, different methods such as disabling one or more data lines or disabling one or more engine sensors of the corresponding vehicle may be employed for immobilizing the vehicle.

A system and method are used for immobilizing a vehicle to prevent vehicle theft. The system includes an immobilizer that can be retrofitted to the selected vehicle or integrated into the vehicle during the manufacturing process. The immobilizer includes a communication module that enables the immobilizer to be remotely controlled using a wireless signal. The wireless signal can be transmitted using different secure protocols including, but not limited to, Wi-Fi or Bluetooth encrypted signals. In addition, the wireless signal can be relayed over different secure networks. Further, the immobilizer may include one or more connectors and the corresponding wiring harnesses that enable the hardwire connection of the immobilizer to the appropriate vehicle component. Additionally, different methods such as disabling one or more data lines or disabling one or more engine sensors of the corresponding vehicle may be employed for immobilizing the vehicle.

An electronic control device includes at least one of (i) a circuit and (ii) a processor with a memory storing computer program code executable by the processor. The at least one of the circuit and the processor configured to cause the electronic control device to: activate a function restriction against vehicle theft; set a priority based on an operation type corresponding to an activation operation or a deactivation operation of the function restriction; maintain the set priority; update the maintained priority when a current priority indicated by a function restriction activation request is higher than the maintained priority; determine, based on the priority, whether the activated function restriction can be deactivated; and deactivate the function restriction, which has been activated, in response to determining that the function restriction can be deactivated.

A vehicle theft / robbery recognition method, comprising: acquiring vehicle state data and driver state data that correspond to a current vehicle, wherein the vehicle state data reflects a traveling state of the current vehicle, and the driver state data at least reflects postures of the head and hands of a driver of the current vehicle; on the basis of the vehicle state data and the driver state data, determining whether a threatening event occurs; and when it is determined that the threatening event occurs, performing alarm processing on the basis of the threatening event. The method can improve the accuracy of vehicle theft / robbery recognition. In addition, the present invention further relates to a vehicle theft / robbery recognition apparatus, and a terminal device and a storage medium.

1. The name of the design product: Belt lock (T-901). 2. The use of the design product: For vehicle theft prevention. 3. The design points of the design product: In shape. 4. The picture or photo that best shows the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.

This application relates to a vehicle unlocking and locking system, a passive radio frequency key, and a vehicle, to solve the technical problems of the passive radio frequency key relying on battery power, which leads to the inability to unlock the vehicle when the battery is depleted, and the risks of data leakage and vehicle theft associated with mobile APP keys. When the vehicle body controller is in the wake-up state, the UWB radio frequency unit sends a high-frequency ranging signal and receives a first response signal carrying authentication information returned by the key. The first response signal is generated by the key using energy segmented from the high-frequency ranging signal to process the information carried in the high-frequency ranging signal. The vehicle body controller calculates the distance between the key and the vehicle based on the time difference between signal transmission and reception. When the vehicle is in a partially dormant state, the vehicle body controller generates a vehicle unlocking command based on the distance and the key's authentication result. When the vehicle is in a fully awake state, the vehicle body controller generates a vehicle locking command based on the distance, the key's authentication result, and the vehicle's status information.

A vehicle theft prevention device that is configured to be operably coupled to a vehicle tire wherein the present invention is opposedly mounted to the vehicle tire so as to inhibit movement of the vehicle. The device includes a first block member and a second block member that are identically constructed. The first and second block member include a first segment and second segment operably coupled with pin members and adjustably movable with respect to each other. The first segment and second segment of the first block member and second block member each have an upper portion and a lower portion contiguously formed. A first swing arm member and a second swing arm member are movably coupled to the first block member and second block member respectively. The first swing arm member and second swing arm member have second ends that are configured to operably couple to a locking member.

To provide a vehicle anti-theft device capable of preventing theft of a vehicle with a simple structure.SOLUTION: The anti-theft device 100 includes a first block 110 disposed between the tire 10 and the tire ground contact surface 2 from the front side of the vehicle 1, a second block 120 disposed between the tire 10 and the tire ground contact surface 2 from the rear side of the vehicle, and a connecting portion 140 that fixes the first block 110 and the second block 120 to each other with the tire 10 interposed therebetween. A rotatable roller 112 whose shaft 112a is parallel to the rotation shaft 10B of the tire 10 is provided on the pedestal 111 of the first block 110, and a rotatable second roller 122 whose shaft 122a is parallel to the rotation shaft 10B of the tire 10 is provided on the pedestal 121 of the second block 120. When the tire 10 is illegally rotated at the time of mounting the anti-theft device 100, the tire 10 is idled by the action of the roller 112,122.SELECTED DRAWING: Figure 1

Motor vehicle (1) with a control unit (3) which is operationally coupled to a device (5) for determining a current position of the motor vehicle (1), characterized by a storage device (7) that is operationally connected to the control unit (3) in which georeferenced information is stored that defines at least one area as a permissible operating area (BG1, BG2) for the motor vehicle (1), and thereby that the control unit (3) is operationally connected and configured with an energy management system (9) of the motor vehicle (1) when a current position (P1, P2) of the motor vehicle (1) indicates that the motor vehicle (1) is outside the permissible operating area (BG1, BG2), to execute a control intervention in the energy management system (9) which leads to a delayed breakdown of the motor vehicle (1), wherein the control intervention includes switching off a generator of the motor vehicle (1) so that the motor vehicle (1) remains operational as long as a battery of the motor vehicle (1) still supplies power.

The application provides a vehicle anti-theft system, method, server device and storage medium, and relates to the technical field of vehicle safety. The system comprises a server device, a client device in communication connection with the server device and a positioning device installed on a vehicle. The positioning device is used for detecting position information of the vehicle and sending vehicle lock closing state information to the server device when a lock signal of the vehicle is detected. The server device is used for recording first position information of the vehicle sent by the positioning device when the vehicle lock closing state information is received, acquiring second position information of the vehicle every interval of a set time period, and sending anti-theft alarm information to the client device when the second position information changes relative to the first position information. The technical scheme provided by the application can timely remind the vehicle owner when the vehicle is stolen and is not limited by distance.

The embodiment of the invention provides an input password authentication method and device for starting a vehicle and a storage medium, and relates to the technical field of vehicle theft prevention. The method comprises the steps that an input password is obtained, if the input password is consistent with a first preset password, a vehicle is started, if the input password is not consistent with the first preset password, the number of mistakes of the input password is obtained, and the vehicle is controlled to execute corresponding operation according to the number of mistakes. By adopting the technical scheme, the error level of the current input password can be identified, and then corresponding measures are taken to ensure the safe starting of the vehicle.

To provide a vehicle anti-theft system capable of preventing a vehicle from traveling.SOLUTION: A shielding member 45 supported by a seat support frame 15 on which a front seat 14 is placed, a first slider 30 and a second slider that allow the shielding member 45 to move in a A2 part in the vehicle front-rear direction with respect to the seat support frame 15, and a first lock mechanism that fixes the shielding member 45 in a A2 part in the vehicle front-rear direction in a state in which the shielding member 45 is stopped at a first position where a pedal arrangement space in the vehicle cabin is opened; And a second lock mechanism for fixing the pedal arrangement space in a stopped state at a second position where the pedal arrangement space is closed.SELECTED DRAWING: Figure 3

The invention provides a vehicle anti-theft monitoring method, electronic equipment and a vehicle, which are applied to the technical field of vehicle anti-theft monitoring, when the vehicle is locked, anchor point distances are determined based on all ultra-wide band anchor points at preset intervals, the anchor point distance determined for the first time in all the anchor point distances is determined as an initial anchor point distance, and the initial anchor point distance is determined as an initial anchor point distance; all other anchor point intervals except the initial anchor point interval are determined to be real-time anchor point intervals, when one real-time anchor point interval and the initial anchor point interval meet the preset theft condition, it is indicated that the vehicle posture and / or position represented by the real-time anchor point interval changes obviously at the moment, and then it is indicated that the vehicle may be stolen. At the moment, an alarm is given out to remind a user that the vehicle is likely to be stolen, whether the vehicle is stolen or not can be judged only by determining the distance between the anchor points through the ultra-wide-band anchor points arranged on the existing vehicle, and hardware equipment does not need to be additionally arranged on the vehicle.

The application provides a theft prevention method and device for a new energy vehicle, an electronic device and a storage medium, and is applied to a vehicle controller. The method comprises the following steps: obtaining first theft prevention authentication information and a theft prevention state; calculating a first theft prevention check code based on the first theft prevention authentication information and the theft prevention state; checking the first theft prevention check code and a second theft prevention check code sent by a body controller to obtain a first check result; wherein the second theft prevention check code is calculated by the body controller based on second theft prevention authentication information; and updating the current theft prevention state based on the first check result to complete the theft prevention authentication of the new energy vehicle. According to the application, the theft prevention state (such as theft prevention) triggers the calling of a calculation module to calculate the first theft prevention check code, and the first theft prevention check code and the second theft prevention check code are checked, and the theft prevention state is updated to a theft prevention OK state in the case of passing the check, so that the vehicle is disarmed, the code operation amount is reduced, and the occupation of the vehicle operation resources is reduced.

The invention discloses a vehicle anti-theft detection method, a vehicle and a storage medium. The method comprises the steps that in-vehicle environment sensing data of a target vehicle are acquired, and the in-vehicle environment sensing data are used for representing the change condition of the in-vehicle environment; feature extraction is carried out on the in-vehicle environment sensing data to obtain a feature extraction result, and the feature extraction result is used for representing time domain features and frequency domain features corresponding to the in-vehicle environment sensing data; the feature extraction result is analyzed and processed through a target detection model, a target prediction result is obtained, the target prediction result is used for determining whether the target vehicle has a preset type of behavior or not, and the target detection model is obtained by adopting multiple sets of sample training data to conduct machine learning training; and generating and issuing a vehicle safety strategy corresponding to the target vehicle based on the target prediction result. According to the invention, the technical problems of high detection cost and poor reliability during vehicle safety protection in the prior art are solved.

To provide a tool for preventing theft of a vehicle which disables operation of a brake pedal or (clutch pedal).SOLUTION: An anti-theft tool for disabling operation of a brake pedal or (clutch pedal) is a fixture for fixing a brake pedal or (clutch pedal) composed of a pedal part and an arm part in a space in a vehicle from below so as not to step thereon, in a vehicle where the brake pedal or (clutch pedal) is arranged, wherein the fixture is placed on a vehicle floor, the whole surface of a bent part in front of a support tool is bent to the brake pedal or (clutch pedal) in such a manner that the brake pedal or (clutch pedal) is pushed up and supported from below, and is fixed to the pedal, thereby motion in up / down, left / right, and front / rear directions is reduced, and the operation of the brake pedal or (clutch pedal) is disabled.SELECTED DRAWING: Figure 4

This invention pertains to the field of vehicle anti-theft technology and discloses a vehicle anti-theft method based on encrypted facial recognition. The method includes: periodically capturing facial data of the driver within the vehicle, using an in-vehicle neural network-based facial feature extraction model to extract feature vectors, and comparing these vectors with a preset whitelist to confirm authorization. If the driver is an unauthorized person, the feature vector is transmitted to the internet of vehicles for detection, where abnormal recognition triggers an alarm and uploads the data to a trusted authority within the internet of vehicles for tracking. The internet of vehicles consists of a trusted authority, auxiliary servers, cloud servers, roadside units, and vehicles, all of which deploy physically unclonable functions. This system enables rapid identity verification and anomaly detection to ensure driving safety. It can resist side-channel attacks on physical devices, capture attacks, and collusion attacks on servers, thereby protecting equipment safety and data privacy.