NDLI: A software frame of elevator signal amplifier network with self-diagnosis

Content Provider	IEEE Xplore Digital Library
Author	Guorong Chen Juli Deng Jianxiong Yi
Copyright Year	2014
Description	Author affiliation: Sch. of Electron. & Inf. Eng., Chongqing Univ. of Sci. & Technol., Chongqing, China (Guorong Chen; Juli Deng) \|\| Southwest Univ. of Political Sci. &Law, Chongqing, China (Jianxiong Yi)
Abstract	The mobile signal in the elevator becomes weak because of the electromagnetic shielding effect of the elevator car, and it harmful to the user's health and interrupt the online business, to install signal amplifier in the elevator is a useful way to strengthen the mobile phone signal, however, the failure troubled the using of signal amplifier in the distributed environment, therefore, it is necessary to design a elevator signal amplifier with self-diagnosable function. This paper is a part of the work, and proposed a software frame of elevator signal amplifier network with self-diagnosis. Analyzed the application environment and arrived an operation model of signal amplifier network with self-diagnosis firstly; put forward a four layers function frame for the management system of signal amplifier network, those are access layer, support layer, process layer and application layer, and designed the software function of signal amplifier. Based on the SPF tree, the researching algorithm, self-diagnosis process and fault diagnosis process according the function frames arrived too in the paper. The applications approved that the software frame of elevator signal amplifier network is useful, can improve the management effect and reduce the after service costs of signal amplifier using in elevator cars.
Starting Page	520
Ending Page	525
File Size	874128
Page Count	6
File Format	PDF
e-ISBN	9781479960811
DOI	10.1109/ICCI-CC.2014.6921510
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-18
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Elevators Software Mobile communication Internet Maintenance engineering Telecommunications Mobile handsets knowledge representation signal amplifier software frame fault diagnosis knowledge acquisition
Content Type	Text
Resource Type	Article

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