An anti-theft immobilizer system for vehicles is disclosed, comprising a module installed on the vehicle's onboard battery terminals to act as an intermediary between the battery and the ignition system. This design allows rapid, user-friendly installation without requiring professional expertise. The system includes a programmable circuit board, an ultrasonic sensor, a digitally activated relay, and an independent power source. Key functionalities include measuring instantaneous current demand in the ignition circuit and disrupting the circuit to prevent engine startup. The module integrates wireless communication features, such as Bluetooth and LTE, enabling remote arming and disarming via a mobile application. Additionally, the system detects tampering or unauthorized access by measuring the distance between the module and the vehicle hood, notifying authorized users of any irregularities. This innovative solution enhances vehicle security through advanced monitoring and remote-control capabilities.


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    Title :

    ANTI-THEFT IMMOBILIZER SYSTEM AND METHOD FOR DETECTING TAMPERING OR UNAUTHORIZED USE OF A VEHICLE


    Contributors:

    Publication date :

    2025-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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