Research on Synchronization Technology of Geological Data Acquisition System Based on NFC and Mobile Internet
This system effectively realizes the end-to-end data exchange and the data gathering from each terminal to the Geological Gathering Cloud (GGC). It is accomplished through QuantyML a private synchronization protocol reference SyncML and based on Json. It also provides high precision, high reliable positioning, navigation services to achieve meter level positioning through beidou navigation system and the visual data acquisition UI in the light of the mobile GIS map service technology. System integration and automation of scattered geological entities through the field investigation of the management, to facilitate the detailed description and accurate record of the collection content, provide rich data support for subsequent geological research. This paper introduces the design and realization of Mineral Information Acquisition System (MIAS), emphatically introduces the design principle QuantyML protocol based on Json and its implementation details.