
CCCC First Highway Engineering Bureau (Xiamen)
ApeSurvey customization + road-computation SDK license
The Xiamen bureau needed a mobile app to pair with its project survey-control system. Besides core surveying features, it required batch road-parameter management and large-scale centerline/edge stake coordinate computation on the platform side, which manual methods made extremely inefficient.
ApeSurvey customized the mobile app on top of the public ApeSurvey build, syncing app-recorded data to the platform in real time. After the first success, the bureau added a license for the road-parameter input & computation SDK, integrated into the web-based system for online batch parameter entry and automatic centerline/edge stake coordinates.
- First engagement = custom app; follow-up = SDK license — repeat purchase validates the value
- Web-side online batch parameter input, automatic centerline/edge stake computation
- App records sync to web in real time, closing the field/office data loop


