XueTu — Amap-Based Learning Companion Platform

Project Overview

XueTu is a learning companion and offline tutoring platform built around Amap’s location-based capabilities. This earlier version of the project focused less on hackathon-style marketplace expansion and more on one core question: how can map infrastructure make offline tutoring more trustworthy, visible, and efficient? In the current tutoring market, families and university students often rely on WeChat groups, agencies, or scattered information posts. This creates low matching efficiency, high hidden costs, weak trust, and almost no traceable service process. XueTu uses Amap API as the product foundation to turn tutoring from a text-based information exchange into a location-aware, visualized, and recordable local service flow. Through nearby demand matching, geocoding, distance sorting, route navigation, location check-in, trial-class orders, and two-way reviews, the platform aims to make every offline learning service easier to judge, easier to reach, and easier to trust.

What I Built

• Positioned XueTu as a location-based learning companion platform for university students and families, with Amap as the core infrastructure layer.
• Analyzed the pain points of traditional tutoring channels, including fragmented information, inefficient matching, high agency costs, weak trust, and lack of process records.
• Designed nearby demand discovery based on Amap map visualization, allowing student tutors to see tutoring opportunities around them instead of browsing scattered text posts.
• Planned geocoding and reverse-geocoding logic to convert family addresses into map coordinates and support location-based matching.
• Designed distance calculation and sorting logic so users can compare opportunities by nearby priority, subject, grade, budget, and teaching requirement.
• Integrated route planning and navigation as a key product capability, helping student tutors quickly judge commute cost and navigate to offline teaching locations.
• Designed location check-in and fulfillment records to make offline service behavior traceable, supporting trust-building, dispute handling, and long-term service credibility.

Amap API Capabilities

• Map display: visualizes tutoring demand and tutor distribution on a real local map.
• Real-time location: supports student-side positioning and arrival check-in.
• Geocoding: converts family address text into latitude and longitude coordinates.
• Reverse geocoding: improves address readability and location confirmation.
• Distance calculation: supports nearby-first ranking and intelligent matching.
• Route planning: helps student tutors estimate commute time before accepting an order.
• Navigation: connects online matching with actual offline arrival.
• Location-based records: supports check-in evidence and service process traceability.

Reflection

Compared with the later Global Hackathon version, this Amap Developer Conference version was more focused on the technical and infrastructural value of location services. The biggest learning was that offline education services cannot be solved only by better information display. The key problem is that the service happens in physical space. Distance, commute time, location confidence, arrival proof, and service records all directly affect whether both sides feel safe enough to cooperate. Amap API made it possible to turn these hidden offline uncertainties into visible product signals. I also realized that map capability is not just a technical feature. In this project, it became the trust foundation of the product. Nearby matching reduced inefficient communication, route planning helped student tutors evaluate whether an order was worth taking, and location check-in created a record that the service actually happened. These details made the platform more than a tutoring marketplace. It became a structured local service system. This version gave XueTu its original product foundation: location first, trust first, and offline process first. The later hackathon version expanded the idea into a fuller marketplace and business model, but the Amap version clarified the most important core: using location intelligence to make offline tutoring more transparent, reliable, and efficient.