Title :
The design of wireless intelligent differential pressure sensor based on WICN
Author :
Haikuan Wang ; Yao Li ; Jingqi Fu ; Liming Xu ; Weihua Bao
Author_Institution :
Sch. of Mechatron. Eng. & Autom., Shanghai Univ., Shanghai, China
Abstract :
In this paper, a wireless intelligent differential pressure sensor with high-precision and multi-function is designed which integrated intelligent sensing and Wireless Industrial Control Network (WICN) technology. MSP430 is used to calculate the linear correction and digital temperature compensation, and other intelligent functions in the sensor. To realize the network communication, a Dynamic Slot Assigned adaptive MAC protocol (DSA-MAC) is implemented by CC2530 SoC, which is integrated on the interface panel of the sensor. The data transmission test of the sensor nodes shows that this design has a higher data package transmission rate, and can fulfill the requirements of industry applications.
Keywords :
access protocols; industrial control; pressure sensors; system-on-chip; wireless sensor networks; CC2530 SoC; DSA-MAC; MSP430; WICN technology; data package transmission rate; data transmission test; digital temperature compensation; dynamic slot assigned adaptive MAC protocol; integrated intelligent sensing; linear correction; network communication; wireless industrial control network technology; wireless intelligent differential pressure sensor design; Logic gates; Monitoring; Protocols; Temperature measurement; Temperature sensors; Wireless communication; Wireless sensor networks; CC2530; DSA-MAC; Differential Pressure Sensor; RBF Neural Network; WICN;
Conference_Titel :
Control and Decision Conference (CCDC), 2013 25th Chinese
Conference_Location :
Guiyang
Print_ISBN :
978-1-4673-5533-9
DOI :
10.1109/CCDC.2013.6561268
