The Design of Spatiotemporal Data Transmission System in Digital Watershed With the Integration of ZigBee and GPRS

Abstract

Digital watershed construction and application is the basis and foreland of water conservancy information, while temporal and special continuous real-time data transmissions becomes a big problem for the construction of digital watershed. In order to resolve this problem, watershed data transmission system is constructed based on ZigBee and GPRS after analyzing these disadvantage and advantage. Data collection, transmission and management of temporal and special continuous real-time data are realized in this data transmission system, which have a broad application prospects in digital watershed construction.