Central Computer Device Selection for Electric Mobility Service Requests

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Solution Overview

Problem

There is a need for an improved approach to utilize electric mobility devices within a service area, particularly in managing service requests and updating layout maps based on perception data from sensors, to enhance their operational efficiency and effectiveness.

Innovation Solution

An electric mobility device communication system that includes central computers in wireless communication with electric mobility devices and client servers, which determine available devices, select the appropriate device for a service request, transmit requests, access and update map files based on perception data, and establish peer-to-peer communication for tasks such as inventory management and anomaly detection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple electric mobility devices are deployed in a service area, then the system can handle more service requests and improve productivity, but the complexity of managing and selecting appropriate devices increases

Engineering Contradiction:
Improveservice request execution capacityVSAvoiddevice management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

A central computer system acts as an intermediary between client servers and multiple electric mobility devices. The central computer receives service requests, determines device availability, applies selection criteria, and transmits requests to appropriate devices, thereby managing the complexity of coordinating multiple devices while maintaining high productivity

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system continuously monitors the availability status of electric mobility devices and uses this feedback information to make intelligent selection decisions. The central computer determines which devices are available and applies selection criteria based on real-time status information to optimize service request allocation

Inventive Principle:
Principle #23Feedback

2Manufacturing precision

If the system maintains detailed map files and perception models of the service area layout, then navigation and service execution precision improve, but the amount of data to be transmitted and processed increases

Engineering Contradiction:
Improveservice execution precisionVSAvoiddata transmission volume
Core Design Contradiction:
Manufacturing precisionVSQuantity of substance

Solution Approach 1:

Map files representing the predetermined layout of the service area are prepared in advance and stored in the central computer system. When a service request is transmitted to an electric mobility device, the relevant map data is pre-configured or made available, eliminating the need to transmit complete map data with each request and reducing data transmission volume while maintaining navigation precision

Inventive Principle:
Principle #10Preliminary action

3Productivity

If the central computer selects the most appropriate electric mobility device based on multiple criteria, then service request execution efficiency improves, but the time required for device selection increases

Engineering Contradiction:
Improveservice request execution efficiencyVSAvoiddevice selection time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The central computer continuously monitors and maintains real-time information about device availability and status. This ongoing feedback allows the system to quickly determine which devices are available and apply selection criteria without requiring time-consuming queries, thus reducing device selection time while maintaining efficient service request execution

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240357548A1Electric mobility device communication system for a service area
Publication Date: 2024.10.24 GM GLOBAL TECHNOLOGY OPERATIONS LLC
  • US20240357548A1 patent drawing
  • US20240357548A1 patent drawing
  • US20240357548A1 patent drawing

AI summary

An electric mobility device communication system includes one or more electric mobility devices located within a service area, one or more remotely located client servers, and one or more central computers in wireless communication with the one or more electric mobility devices and the one or more remotely located client servers. The central computers execute instructions to receive a service request from one of the client servers. The service request represents a task that one of the electric mobility devices executes within the service area. The central computers determine a total number of electric mobility devices available within the service area. In response to determining more than one electric mobility device is available within the service area, the central computers identify an electric mobility device that executes the service request based on one or more electric mobility device selection criteria and transmit the service request to the electric mobility device.