Design of elbow flow monitoring system based on wireless sensor network

Aiming at the deficiencies of traditional flow monitoring system, such as difficulty in cable deployment, high cost in communication, high coupling between functional modules, and poor scalability, etc. A wireless flow monitoring system is designed and implemented based on the technology of Zigbee and SOA, the system architecture and the software framework of which are presented. The system designed achieves the wireless remote sampling and global monitoring, analyzing, and management, meeting the requirements of wireless remote communication, reusability, and expansibility.