Title :
MS5534B Pressure Sensor and Its Height Measurement Applications
Author :
Lifen Chen ; Bin Sun ; Xiaoming Chang
Author_Institution :
Dept. of Comput. Sci., Tai Yuan Univ. of Technol., Taiyuan, China
Abstract :
MS5534B is a pressure sensor with digital output. In this paper, the authors put forward a way to construct a height measurement system based on MS5534B pressure sensor, and discusses the system hardware and software design ideas in detail. Using LPC1114 microprocessor cooperate with the necessary peripheral interfaces to build the hardware framework of height measurement system, then developing software based on Lab VIEW virtual instrumentation development environment, finally analyzing the stability and accuracy of the MS5534B measurement data through an example, the test sites is in a 37-layer hotel, resolution of measurement system is 3%(at 33 layer), the maximum value of standard deviation is 0.53.
Keywords :
height measurement; microprocessor chips; peripheral interfaces; pressure sensors; virtual instrumentation; LPC1114 microprocessor; Lab VIEW; MS5534B pressure sensor; digital output; hardware framework; height measurement system; peripheral interface; software design; system hardware; virtual instrumentation; Accuracy; Atmospheric measurements; Hardware; Microprocessors; Pressure measurement; Software; Software measurement; LPC1114; LabVIEW; MS5534B; height measurement;
Conference_Titel :
Information Technology, Computer Engineering and Management Sciences (ICM), 2011 International Conference on
Conference_Location :
Nanjing, Jiangsu
Print_ISBN :
978-1-4577-1419-1
DOI :
10.1109/ICM.2011.276
