Vehicle Electronic Tag for Secure Location-Based Interaction
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Solution Overview
Problem
Existing vehicle-mounted electronic tags lack information interaction functionality, are one-way communication interfaces, and cannot be personalized, leading to cumbersome operations and poor user experience.
Innovation Solution
A system and method for information interaction that includes an information interaction platform authorizing terminals based on vehicle location, using virtual phone numbers and two-dimensional codes for secure communication, and an electronic tag for presenting and updating content, enhancing user experience through personalized and secure communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional telephoning or short messages are used for communication, then communication function is achieved, but operation is cumbersome and user time is greatly wasted
Solution Approach 1:
The system pre-establishes binding relationships between vehicle-mounted electronic tags and user terminals, and pre-loads contact information and communication interfaces. When a user approaches a vehicle, the communication interface is automatically activated, eliminating the need for manual dialing or message composition steps.
Solution Approach 2:
The vehicle-mounted electronic tag serves as an intermediary device between the vehicle owner and external terminals. It provides a centralized communication interface that mediates all interactions, including displaying contact information, receiving calls, and sending messages, thereby simplifying the communication process.
2Loss of information
If vehicle-mounted electronic tags are used as one-way information publishing interface, then information display function is achieved, but information interaction function is lacking
Solution Approach 1:
The vehicle-mounted electronic tag is designed with multi-functional capabilities including information display, two-way communication, contact management, and personalized interaction. It can function as both an information publishing interface and an active communication terminal, supporting various communication modes such as calling, messaging, and information exchange.
3Ease of operation
If simple communication methods are used, then communication is achieved, but user experience is poor
Solution Approach 1:
The system automatically performs tasks such as identifying approaching terminals, activating communication interfaces, displaying relevant contact information, and managing communication sessions. This self-service capability reduces manual intervention and enhances user experience without requiring complex user operations.
4Reliability
If location-based authorization is implemented, then secure communication is achieved, but system complexity increases
Solution Approach 1:
The system continuously monitors location information of approaching terminals and provides real-time feedback for authorization decisions. Based on the terminal's location relative to the vehicle, the system automatically determines whether to activate communication functions, ensuring secure access while maintaining operational simplicity.
Data Source
AI summary
A system for information interaction includes: a first terminal and an information interaction platform. A binding relationship exists between the first terminal and a vehicle. The information interaction platform is configured to authorize a second terminal according to location information of the vehicle; and the information interaction platform is further configured to send content presentation information to the second terminal according to authorization results.