Circuit Authentication TRIZ Cases

Sensors detect vehicle presence and guide the coupler assembly to automatically engage the receptacle, eliminating manual cord insertion risks.

A smart firearm system integrates biometric authentication, trigger locking, and inductive charging to prevent unauthorized use.

A charging device selects active power indicating circuits via data lines to match connected portable devices.

Microcontroller unit segments thermal sensor paths to resolve measurement inaccuracies while reducing CPU power consumption.

A power providing device adjusts voltage and current based on electronic device identification.

Mobile containers transport charged liquid electrolyte to discharge stations, bypassing wired networks.

A wireless power transmitter control unit stops energy transfer and blocks re-authentication when a receiver reaches full charge.

A wireless power transmitter uses PRU control signals to authorize charging and manage standby states for connected receivers.

Inductive power transfer enables a terminal device to replicate the frequency converter interface, resolving touchscreen failure in dusty environments.

A wireless power transmitting device uses coil impedance measurement circuitry to detect receiving devices on a charging surface.

An interrupter disconnects power supply and monitor lines, stopping leakage current during overdischarge.

A charging apparatus determines non-charging operations based on device identity and session events.

A wireless charging system uses resonant coupling to transfer energy between transmitter and receiver units.

A controller manages power to apparel devices, triggering electrochromic color changes upon receiving authorization signals.

An electric shielding layer with a grounding resistor provides a discharge path for stray capacitances, reducing common mode noise in voltage-sensitive systems.

A battery case integrates DC-to-DC converter circuitry to step up input voltage and supply stable power to connected electronic devices.

A harmonic detection circuit identifies coil positional relationships through resonant signal analysis.

Multiple primary coils detect individual devices to prevent over-supply and ensure safe charging.

A wireless receiver system integrates antenna elements and a rectifier to capture power transmission waves and convert them into electrical current.

A power transmission apparatus adjusts beam direction based on receiver movement data to maintain alignment.

A control circuit detects foreign objects during wireless charging by monitoring coil energy variations.

A power bank computer unit authenticates terminal devices via USB to authorize charging current delivery.

A control unit coordinates switching between communication and power supply processes to resolve synchronization conflicts during mode changes.

A switching circuit disconnects the converter from battery power when no device connects to the output connector.

A charging control apparatus detects control signals and power to verify cable standards before main switch activation.

A variable Q-value antenna dynamically adjusts its electrical properties to support both wireless charging and data transmission.

A rechargeable battery kiosk system uses automated authentication and visual indicators to streamline the swap process for light electric vehicles.

Dynamic charging models adjust power and time parameters based on environmental factors to prevent battery health degradation.

A mobile device adjusts wireless charge characteristics using real-time monitoring and closed-loop feedback commands sent to the charge pad.

Extraction of monitoring functions to the charger reveals health state, resolving internal access limits.

Acoustic feedback enables the docking station to drive a mobile robot precisely to its charger, resolving geometry model inaccuracies and signal fluctuations.

A mobile terminal establishes a near-field communication link with a charging station control device to manage the charging process independently of initial authorization.

Input-output circuit detects charger type by monitoring differential data terminal voltages.

Automated connector locking prevents theft by verifying smart-key authentication before engaging the latch.

A charging station server mediates data exchange between communication devices and power units to enable customized service configurations.

A power receiving apparatus requests first power to authenticate a battery and uses second power for user notifications.

Quantifying variable charging current into binary sequences identifies non-standard chargers, preventing device abuse and extending service life.

A supplying-end coil detects its self-resonant frequency to identify receiving modules and adjust power output levels.

A mobile power device provides external memory storage and charging through dynamic role switching between master and slave modes.

A secured storage housing integrates a keyed charging station and dynamic lock to protect electronic devices.

Relocating the charging control circuit to the transmission terminal reduces size and heat generation in compact power receiving devices.

A power receiving apparatus control unit verifies authentication and compliance status before enabling high-power reception.

A portable battery pack employs a processor to manage charging and discharging through secure authorization signals, preventing theft in remote areas.

A light-blocking unit on the vehicle moves to align with ground beams for precise coil positioning.

Multiple independent charging modules divide current paths to charge the battery concurrently with USB OTG operations, preventing server battery depletion.

A non-contact power transmitting device detects supply current to authenticate receiving apparatuses at high frequencies.

A guided surface waveguide probe launches electromagnetic energy along a lossy conducting medium.