V2X Message Priority Processing in Electronic Devices
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Solution Overview
Problem
Electronic devices using V2X technology face excessive message transmission and resource wastage, as well as the inability for users to selectively perceive important messages due to indiscriminate message reception.
Innovation Solution
The electronic device processes messages in order of priority, allowing for more meaningful and timely information delivery to users, with the ability to vary message display types and output via voice notification, and requesting emergency message processing when urgent situations are detected.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If the electronic device transmits or receives traffic information messages using V2X technology, then real-time traffic information can be obtained, but excessive message transmission occurs causing network resource waste
Solution Approach 1:
The system pre-assigns priority levels to different message types before transmission. The message generation unit creates messages with predetermined priorities based on their importance, allowing the transmission control unit to efficiently filter and prioritize messages before they consume network resources, thus reducing unnecessary transmissions while maintaining real-time information flow
2Quantity of substance
If the electronic device receives messages indiscriminately, then all traffic information is captured, but users cannot selectively perceive important messages
Solution Approach 1:
The received message stream is segmented into different priority levels. The message processing unit divides incoming messages into high-priority, medium-priority, and low-priority categories, allowing the display and notification systems to present information in a structured manner that helps users quickly identify and focus on important messages while still receiving all traffic information
Solution Approach 2:
Different notification channels and display methods are applied to messages based on their priority level. High-priority messages receive prominent display positions, urgent notifications, and multiple output channels, while low-priority messages use standard display methods, creating quality differentiation that helps users selectively perceive important information
3Productivity
If messages are processed without priority ordering, then all messages are handled equally, but important information cannot be delivered quickly to users
Solution Approach 1:
The message processing system dynamically adjusts processing order based on message priority. The transmission control unit continuously monitors incoming messages and dynamically reorders the processing queue, ensuring that high-priority messages are handled immediately while maintaining overall system throughput by efficiently managing lower-priority message processing in between
Data Source
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AI summary
In an example embodiment, an electronic device includes a communication module comprising communication circuitry, a display, a sound output device comprising sound output circuitry, a processor, and a memory. Instructions stored in the memory, when executed by the processor, causes the electronic device to control the communication module to transmit and/or receive a plurality of pieces of wireless access in vehicular environment (WAVE) information. In addition, the electronic device identifies a plurality of events, based on the plurality of pieces of WAVE information, and generates a plurality of messages related to the plurality of events. The electronic device further determines priorities of the plurality of messages, based on status information of the electronic device, and outputs the plurality of messages based on the determined priorities through at least one of the display and the sound output device.