Title :
Design of network complementary monitoring system based on LabVIEW
Author :
Bo Xufang ; Jia Chao ; An Wenqian ; Li Jing
Author_Institution :
Sch. of Inf. Sci. & Technol., Yanching Inst. of Technol., Langfang, China
Abstract :
In order to improve the present conditions that water sources require manual on-site control, decentralized management and Network interruption, this paper presents a LabVIEW-based network complementary monitoring system design. System achieves field device communication through the RS485 bus, using the Modbus protocol, then, realizes the communication between PLC, Power module Power module and the host PC through the serial port server by a wireless local area network or GPRS. Thehost computer is used for monitoring LabVIEW software to achieve network complementary communication. an experiment has validated that the design is a simple, reliable and expansible communication system, and has a good expansibility, which has met the needs of remote monitoring of water sources and improved its management conditions.
Keywords :
cellular radio; computerised monitoring; field buses; network servers; programmable controllers; transport protocols; virtual instrumentation; water resources; water supply; wireless LAN; GPRS; LabVIEW-based network complementary monitoring system design; Modbus protocol; PLC communication; RS485 bus; decentralized management; field device communication; host PC; manual on-site control; monitoring LabVIEW software; network interruption; power module; remote water source monitoring; serial port server; wireless local area network; Computers; Ground penetrating radar; Libraries; Monitoring; Ports (Computers); Wireless LAN; Wireless communication; GPRS; LabVIEW; Wireless LAN; network complementary;
Conference_Titel :
Information Science and Technology (ICIST), 2014 4th IEEE International Conference on
Conference_Location :
Shenzhen
DOI :
10.1109/ICIST.2014.6920597
