Anti-Theft Devices TRIZ Cases
- Wireless Terminal Command Filtering for Vehicle Safety
A wireless terminal filters command data before delivery to a vehicle.
- Vehicle Access Using BLE and UWB Sensor Fusion
A vehicle access system fuses Bluetooth Low Energy and ultra-wide band sensor data to determine user equipment position.
- Alarm Panel Load Balancing via Allocation Server
An allocation server assigns alarm panels to monitoring servers over a data network.
- Vehicle Authentication System Using Position-Aware Biometric Detection
Authentication system combines wireless key verification with biometric detection to resolve position uncertainty during user access.
- Aircraft Windshield Obscuration for Unauthorized Access Prevention
An electrically controlled liquid crystal system changes cockpit windshield translucency to restrict unauthorized pilot visibility.
- Vehicle Surveillance System Using Image Recognition for Threat Classification
A vehicle surveillance system uses image recognition to classify security risks and determine threat levels.
- Vehicle Engine Start Triggering Element Integrated with Authorization Receptacle
Mechanically connects a vehicle engine start triggering element to an authorization receptacle for translational displacement actuation.
- Vehicle Access Control Using Gesture Recognition and RF Authentication
A vehicle access system authenticates portable devices via radio frequency and recognizes body gestures to unlock panels.
- EAS UHF Security Tag Common Conductive Layer Design
A combination EAS and UHF security tag uses a shared conductive layer to integrate both detection elements into one structure.
- Dynamic Anchor Pre-Selection for UWB Ranging Energy Efficiency
Segmented packet processing filters responders via preamble metrics, reducing current draw and capacitor size while maintaining ranging precision.
- Universal Wheel Locking Device with Collapsible Insert Structure
A universal wheel locking device uses a collapsible insert structure to secure vehicle wheels against unauthorized removal.
- Vehicle Door Actuation via Portable Device Stationary Detection
A vehicle door control system detects a portable device stationary status to actuate the door mechanism automatically.
- In-Vehicle Alarm System with Subtle Feedback and Silent Emergency Response
A vehicle alarm system provides subtle localized feedback to the driver while wirelessly contacting emergency responders.
- Vehicle Access Control via Machine Learning Pattern Recognition
Machine learning algorithms identify environment sensor patterns to dynamically adjust vehicle access permissions and power states.
- Hybrid Region Monitoring System with In-Vehicle Camera Integration
A hybrid region monitoring system combines fixed and in-vehicle camera data streams to expand surveillance coverage across residential areas.
- Vehicle PEPS Mode Switching for Unauthorized Access Prevention
A vehicle control module switches a passive entry system to a restricted mode that ignores external commands.
- Capacitive Vehicle Entry Control Using Dual-Threshold Detection
A capacitive vehicle entry control system uses a dual-threshold process to detect hand presence via average and range capacitance values.
- Vehicle Authentication Using Rotatable Throttle Control
Rotatable throttle handle inputs passcodes to unlock vehicles, resolving key loss risks.
- Vehicle Occupant Identification and Automatic Settings Adjustment
RFID-based vehicle access system identifies drivers to apply stored preferences, eliminating manual input and reducing distraction.
- Vehicle Controller Security via Automatic Error Password Injection
Microcontroller injects an error password during boot to block unauthorized access, preventing hackers from repeatedly guessing credentials.
- Vehicle Face Authentication Using Mobile Terminal Learning Data
A vehicle terminal learns facial features from a mobile device to authenticate drivers via infrared imaging.
- Cellular Electronic Key for Secure Vehicle Access
A cellular electronic key uses mobile networks to receive authentication data from a central server, enabling remote vehicle control and secure local unlocking.
- Smart Fuse Box With Wireless Module For Remote Power Control
A smart fuse box integrates electronic components with a connector to enable wireless communication and remote power control.
- Remote Vehicle Function Activation via Periodic Signal Transmission
Periodic signal transmission from a remote controller enables automatic vehicle function activation, eliminating manual input requirements during approach.
- Working Machine Management System with Dual Authentication Key
A working machine management system uses a detachable key device storing authentication data to control prime mover operation via a central unit.
- Automatic Driver Identification via Sensor Pattern Analysis
A vehicle monitoring system uses sensor data to automatically identify drivers without active participation.
- Steering Bracket Reinforcement for Rigidity and Adjustment
Support plate sections use vertical reinforcing members to increase rigidity against torsional loads.
- Vehicle Controller Delivery Mode Locking Adaptation
A vehicle controller adjusts locking behavior based on detected delivery actions to secure cargo during active operations.
- Portable Device Search Controller Low-Power State Transition
Controller transitions to low-power state after transmitting search signals, reducing battery consumption while maintaining detection reliability.
- Vehicle Steering Lock Spring Mechanism
One spring acts on both the locking bolt and securing element, reducing component count and space for reliable steering locks.
- Keyless Lock System with Solenoid Actuator and Network Control
A keyless lock system uses a solenoid actuator to engage a latch mechanism for secure enclosure access.
- Vehicle Remote Control via Mobile Device Micromovement Detection
Integrated acceleration and rotational speed sensors validate user gestures to prevent false activation while ensuring secure remote operation.
- Digital Vehicle Key Wireless Transmission System
A vehicle computing system establishes and wirelessly sends digital keys to borrower devices.
- Removable Payment Element in Mobile ID Transmitter
Segmenting the housing into fixed and removable parts resolves security risks from unauthorized use while maintaining versatility.
- Vehicle Access System Using Face and Gesture Authentication
A vehicle system uses cameras to capture face and gesture images for user authentication and door unlocking.
- RFID Reader Coil Voltage Variation for Vehicle Door Locking
A coil detects voltage changes from electromagnetic pulses to activate vehicle door locks, reducing power consumption and eliminating proximity sensors.
- Locking Unit Communication Manipulation Detection
A locking unit detects interference signals during communication with a remote control to ensure reliable authentication.
- Vehicle Unlocking Arrangement Using Passive Tag and Inductive Charging
A vehicle unlocking arrangement uses an inductive charging device to power a passive tag for initial authentication.
- Power Door Control Unit for Assisted Vehicle Entry
The power door control unit opens the door automatically when a user exits, resolving the contradiction between vehicle security and accessibility for passengers needing assistance.
- Applet Identification List Management for Multi-Vehicle Key Authentication
Security module manages applet identification lists to selectively transmit relevant data, reducing authentication time for multiple vehicles.
- Passive Vehicle Access System Using Motion Sequence Detection
Motion sensors detect user approach patterns to activate an ID transmitter, preventing relay station attacks while maintaining immediate response convenience.
- Vehicle Access Security via Signal Plausibility Check
A vehicle access system assesses relative position using multi-antenna radio signals to verify device proximity.
- Remote Vehicle Access Control via Decoupled Authorization
Decoupling door unlocking from engine starting reduces on-board equipment complexity while maintaining high security for car-sharing fleets.
- Vehicle Safeguarding System with Multi-Angle Image Capture
Multi-angle image capturing devices transmit visual data and positional information to pre-selected destinations upon alerting events.
- Dual-camera vehicle authorization with two-stage facial recognition
Segmenting identification into door unlocking and engine start stages resolves the contradiction between low-light accuracy and system complexity.
- Vehicle Door Entry System Using Puddle Lamp Light Sensor
A vehicle door entry system uses a puddle lamp and light sensor to detect reflected user presence for automatic activation.
- Vehicle Access Control Using Misuse Probability Assessment
Statistical misuse probability assessment prevents relay attacks by requiring additional authentication only when risk exceeds a threshold.
- Adaptive Vehicle Monitoring System with Dynamic Zone Strategies
A vehicle monitoring system divides the car into zones and adjusts detection sensitivity using real-time risk parameters.
- Integrated Asset Management System Using Multi-Source Data Fusion
An integrated asset management system collects and merges data from multiple reporting sources into a unified database for real-time monitoring.