Sensor-Validated Vehicle Voice Control to Block Invalid Requests
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Solution Overview
Problem
Excessive network transmissions of invalid requests in vehicle systems lead to inefficient bandwidth utilization and computational waste, particularly in voice-activated environments, due to the processing of non-valid audio signals.
Innovation Solution
A data processing system that validates audio-based requests by comparing vehicular state attributes with request attributes, discarding or disabling invalid actions, thereby reducing unnecessary network transmissions and computational operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the system processes all audio-based requests without validation, then the system responds to all user inputs, but excessive network transmissions of invalid requests occur leading to inefficient bandwidth utilization
Solution Approach 1:
The patent applies preliminary action by validating audio requests against vehicular state attributes before transmission. The validation engine checks whether requested functions are appropriate for current vehicle conditions (e.g., preventing window opening during rain detected by sensors), filtering out invalid requests prior to network transmission, thus preventing wasteful bandwidth consumption while maintaining system reliability
Solution Approach 2:
The validation engine serves as an intermediary between the audio processing system and network transmission. It mediates by comparing request attributes with sensor-based vehicular state data, allowing only valid requests to proceed to network transmission, thereby eliminating excessive transmissions of invalid requests while preserving necessary communications
2Productivity
If the system transmits all audio requests to the network, then complete audio processing is performed, but computational waste occurs from processing non-valid audio signals
Solution Approach 1:
The system extracts and removes invalid requests from the processing stream before they consume computational resources for network transmission. The validation engine identifies requests that conflict with current vehicular state (e.g., climate control changes when extreme temperatures are already detected by sensors) and extracts them from the valid request stream, preventing wasteful computational processing while maintaining throughput for legitimate requests
3Loss of energy
If network transmissions are reduced by filtering requests, then bandwidth efficiency improves, but the system complexity increases due to validation requirements
Solution Approach 1:
The validation engine acts as a relatively simple intermediary layer that compares request attributes against sensor data using predefined validation rules. This intermediary approach achieves significant bandwidth efficiency improvements by filtering invalid requests while maintaining manageable system complexity through rule-based validation rather than complex decision-making algorithms
Solution Approach 2:
The system changes parameters by validating requests against dynamic vehicular state parameters obtained from sensors (temperature, humidity, occupancy, motion detection). By using sensor-based state parameters as validation criteria, the system achieves efficient filtering of invalid requests while keeping the validation logic relatively simple and adaptable to different vehicle conditions
Data Source
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AI summary
The present disclosure is generally related to a data processing system to validate vehicular functions in a voice activated computer network environment. The data processing system can improve the efficiency of the network by discarding action data structures and requests that are invalid prior to their transmission across the network. The system can invalidate requests by comparing attributes of a vehicular state to attributes of a request state.