Particular Environment Based Services TRIZ Cases

A vehicle sensor device collects environmental data using integrated modules and transmits information through a low-power IoT gateway.

A directional antenna system uses omnidirectional position signals to maintain high bandwidth wireless connections between moving units.

A V2X communication apparatus acquires Channel Busy Ratio values to select a candidate group for data transmission.

A communication feedback method segments multicast receivers into target and non-target subsets to apply distinct acknowledgment protocols.

Merging an IoT gateway with a ruggedized base station structure protects the assembly from wind and moisture while preventing theft on street poles.

A relative velocity train protection method calculates safe spatial-temporal trajectories for following trains using electronic maps and positioning data.

User equipment applies group and terminal bias values to reduce traffic load during dense vehicle mobility.

A single adaptive mobile application changes its interface and functionality based on user location to serve multiple merchants.

Deterministic pairwise key predistribution enables secure communication across hierarchical security domains in mobile ad hoc networks.

An IoT dependency graph defines atomic action chains that execute controlled, parallel workflows across edge systems while preventing pipeline errors.

Wireless terminals filter irrelevant signals from adjacent trains using unique identifiers to deliver accurate carriage-specific content.

An intent-based reminder system tracks WLAN signal strengths across sequential geofences to detect user path traversal.

Mobile terminals detect wireless signal intensity variations to guide passengers into the correct elevator cabin when multiple cabins arrive simultaneously.

Aggregator nodes cluster wireless sensor units to process seismic data locally, reducing network congestion and transmission delays.

A mobile transport layer proxy aggregates multiple cellular paths to maintain stable internet connections.

A terminal apparatus generates media access control layer instructions to direct physical layer sensing of resource pools with varying transmission time intervals.

RFID beacon system replaces static signs with real-time location data, delivering audible guidance to visually impaired users.

Mobile routers bridge wireless LAN and cellular networks to maintain connectivity while moving, enabling valet mode boundary monitoring.

An add-on interface translates signals between vehicle internal systems and post-manufacture components.

A notification system estimates nearest user device distance using wireless signal characteristics to deliver discreet alerts.

A LoRaWAN gateway routing mechanism uses connectivity confirmation to transfer data via alternative gateways during network failures.

Method calculates distances using signal strength and propagation characteristics to provide precise location updates in urban canyons.

Multi-device data fusion refines rideable vehicle location estimates, resolving measurement precision trade-offs against system complexity.

A monitoring system classifies spatially static devices using signal strength fluctuations to determine user activity patterns.

Synchronized packet injection and logging mechanisms verify Time-Sensitive Networking prioritization, reducing latency risks for automated driving systems.

A terminal device transmits transmission report information containing time and frequency details after sending a packet on the sidelink.

A mobile vehicle device measures network quality across three-dimensional spaces using dynamic movement paths and adjustable measurement frequencies.

A dual photodetector system determines indoor location using unique light source signatures.

A vehicle computing system determines portable device location using ultrasonic tone time differences.

A vehicle system correlates its route with external Wi-Fi network connectivity to optimize data transfer operations.

A node schedules transmissions during non-transmission-designated intervals in a protocol cycle to utilize unused bandwidth.

A radio access network node detects upcoming connection events and provides indications to user equipment.

Indoor positioning systems detect technician proximity to instruments, triggering automatic virtual network computing authentication and data display.

Mobile device application enables hands-free call answering through voice commands.

An LPWAN-based calling device mediates contact through impact sensors, filtering spam exposure while enabling secure driver communication.

A vehicle pairing system displays matching codes on both screens to verify device identity.

A V2X pre-authentication system estimates vehicle presence probabilities within grid cells to establish trust relationships before physical encounters occur.

A passing assist module establishes a wireless link to receive video from a target vehicle camera and displays the feed on the driver screen.

Payload-free transmission of sensor measurements uses pre-configured communication resources to eliminate device identification signaling.

A communications device determines a reference geographic coordinate for multiple sidelink zones to define boundaries via zone identifiers.

Wireless sensor network sinks exchange routing information to establish cross-network transmission paths, extending range without adding nodes.

Multi-layer authentication using RF and LF antennas prevents unauthorized vehicle access while maintaining convenient smartkey-free operation.

Segmented micro-location sensors detect unauthorized tailgating by comparing mobile device signals against access credentials at entry points.

Segmented encryption and authentication protect vehicle upgrade files against tampering.

NFC tags enable automated vehicle identification and real-time billing, eliminating manual queuing and reducing time loss during remote refueling operations.

Wireless sensor node tags detect item motion to resolve tether constraints that hinder handling and increase implementation complexity.

A notification system selects specific alert methods based on detected commodity placement.