title: [Development of a multi-parameter and low-power monitor].
abstract: The development of a multi-parameter and low-power monitor is discussed in this paper. The monitor equips an AT91SAM9261 microprocessor as its main controller and contains multi-parameter signal collecting module, data storage module, human-computer interaction module, online communications module and printing module. The whole software system is based on the uC/OS-II equipped by uC/GUI, which is used to facilitate interface design. At the same time, for the convenience of data management, a YAFFS2 file system is transplanted. The monitor has the advantages of low consuming, low cost, real-time control and multi-functions.
authors.affiliation: Department of Electronic Science and Engineering, Nanjing University, Nanjing 210093, China. mxs421@163.com
authors.forename: Huiling
authors.initials: H
authors.lastname: Tan
authors.forename: Xin
authors.initials: X
authors.lastname: Zhang
authors.forename: Huabao
authors.initials: H
authors.lastname: Li
authors.forename: Aijun
authors.initials: A
authors.lastname: He
mesh_terms: D019719:Diagnostic Equipment; D001330:Electronic Data Processing / Q000295:instrumentation; D004867:Equipment Design; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation* / Q000379:methods; D012815:Signal Processing, Computer-Assisted; D012984:Software; D014584:User-Computer Interface