Roving Maintenance Vehicle Dispatching
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Vehicle maintenance often requires scheduling and transportation to a service center, leading to delayed maintenance and increased likelihood of breakdowns, as owners may not prioritize services that do not seem critical enough to warrant a special trip.
Innovation Solution
A roving maintenance vehicle system equipped with a computing device, transceiver, and navigation system that broadcasts availability, receives vehicle status, identifies needs, and autonomously navigates to provide maintenance services such as oil changes, tire inflation, battery swapping, and fueling within a geographic area.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If vehicle owners schedule appointments and transport vehicles to service centers, then maintenance services can be performed, but maintenance is delayed and breakdowns increase due to lack of prioritization
Solution Approach 1:
Instead of requiring vehicle owners to proactively transport their vehicles to service centers, the system inverts the approach by deploying a mobile service unit to the owners' locations. The roving maintenance vehicle travels to where the vehicles are parked, eliminating the need for owners to prioritize and schedule trips to fixed service centers.
Solution Approach 2:
The system enables vehicles to effectively service themselves by having maintenance performed at their stationary location. Vehicle owners simply need to receive a notification and confirm availability, while the mobile service unit brings all necessary equipment and personnel to the vehicle's location, making the maintenance process convenient and timely.
2Ease of operation
If a tow truck picks up a broken down vehicle, then the vehicle can be delivered to a repair shop, but the process is complex and requires scheduling
Solution Approach 1:
The roving maintenance vehicle is designed as a multi-functional mobile service unit that can perform various maintenance tasks including oil changes, tire services, battery replacement, and diagnostic testing. This universal capability eliminates the need for specialized service centers and complex referral processes, allowing a single vehicle to handle diverse maintenance needs at any location.
Solution Approach 2:
The system introduces a centralized dispatch system that acts as an intermediary between vehicle owners and the mobile service units. The dispatch system receives vehicle status information, identifies maintenance needs, and automatically coordinates service delivery, simplifying the process for owners who only need to confirm their availability through a mobile application.
3Productivity
If mechanics perform maintenance at a fixed service shop, then services can be provided, but owners must transport vehicles which causes delays
Solution Approach 1:
The system transitions from a static service model where vehicles must be transported to fixed service centers to a dynamic model where mobile service units travel to the vehicles' locations. This dynamic approach allows maintenance to be performed during the vehicle's natural idle time when parked, eliminating transportation delays and maximizing productivity.
Solution Approach 2:
The system uses preliminary diagnostic actions by having vehicles transmit their status information before service is needed. The dispatch system analyzes this data in advance, identifies maintenance requirements, and schedules the mobile service unit's visit accordingly, ensuring that maintenance is performed proactively before breakdowns occur.
Data Source
AI summary
A roving maintenance vehicle system includes a computing device having a processor and a non-transitory computer readable memory, a transceiver unit communicatively coupled to the computing device and a machine-readable instruction set stored in the non-transitory computer readable memory. The machine-readable instruction set causes the roving maintenance vehicle system to perform at least the following when executed by the processor: broadcast, via the transceiver unit, a notification of availability of the roving maintenance vehicle in an area, receive, via the transceiver unit, a status from one or more vehicles in response to the broadcast of the notification of the roving maintenance vehicle in the area, identify one or more vehicles that require service based on the status from the one or more vehicles, and dispatch the roving maintenance vehicle to a location of a first vehicle of the one or more vehicles that require service.