School Bus Geolocation Alerts for Safe Child Boarding
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Solution Overview
Problem
Children running towards school bus stops to catch the bus can cause inconvenience to school bus drivers and nearby vehicle drivers due to unawareness of their presence, leading to missed pickups and potential safety hazards.
Innovation Solution
A vehicle, such as a school bus, equipped with real-time user geolocation tracking and communication systems that alert the driver and nearby vehicles to the presence of late-arriving children, allowing for adjusted vehicle movements to ensure safe and timely boarding.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the school bus driver waits for children at the bus stop, then children can board safely and conveniently, but the bus departure is delayed and productivity decreases
Solution Approach 1:
The system performs preliminary detection of children's approach to the bus stop using geolocation tracking before the bus arrives. This allows the driver to be prepared and wait only when necessary, rather than always waiting or never waiting, thus resolving the contradiction between safe boarding and on-time departure.
Solution Approach 2:
The system provides real-time feedback to the driver about children's location and approach status through notifications. This feedback enables the driver to make informed decisions about waiting, balancing safety requirements with productivity concerns by waiting only when children are confirmed to be approaching.
2Productivity
If the bus driver does not wait for late-arriving children, then the bus departs on time and productivity is maintained, but children may miss the bus and safety is compromised
Solution Approach 1:
The system detects children's approach in advance using geolocation data before the bus reaches the stop. This preliminary detection allows the driver to wait only when children are confirmed to be approaching, maintaining productivity while ensuring reliable pickup for children who are on time or slightly late.
Solution Approach 2:
Real-time notifications provide the driver with feedback about which children are approaching and which are not. This enables selective waiting - the driver can wait for specific children who need it while maintaining the overall schedule, thus balancing productivity with pickup reliability.
3Productivity
If nearby vehicles are unaware of running children, then traffic flow is smooth, but safety hazards occur when children cross the road
Solution Approach 1:
The system introduces an intermediary communication layer between the bus system and nearby vehicles. Geolocation data and alerts about running children are transmitted to nearby vehicles through a mediator system, allowing drivers to take preventive action without causing traffic disruption, thus resolving the safety-traffic flow contradiction.
Solution Approach 2:
The system provides advance warning to nearby vehicles about children who are running toward the bus stop before they actually reach the road. This preliminary alert gives nearby drivers time to slow down or prepare to stop, preventing accidents while maintaining smooth traffic flow through proactive rather than reactive measures.
Data Source
AI summary
A vehicle including a transceiver, a human-machine interface (HMI) and a processor is disclosed. The transceiver may be configured to receive information associated with a pick-up point of a user and a real-time geolocation of a user device associated with the user. The processor may be configured to obtain the information associated with the pick-up point from the transceiver, and determine that a predefined condition may be met based on the information associated with the pick-up point. The processor may further obtain the real-time geolocation responsive to determining that the predefined condition may be met. The processor may then output the real-time geolocation on the HMI.