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Design the Production Testing System of Set-top Box Using UCD

Author: ChenGuang
Tutor: ZhangGangï¼›ChenZuo
School: Tianjin University
Course: Software Engineering
Keywords: User Center Design Usage Center Design Set-top Box Video Audio Production Testing
CLC: TN948.55
Type: Master's thesis
Year: 2010
Downloads: 22
Quote: 0
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Abstract


This paper is mainly designs the production testing system for Set-top Box using UCD. UCD is proposed in recent few years. It is a software development technological. This paper uses the part of UCD technological in the process of product development, finds out a management model to keep the development process faster, makes the product to the market quickly, and grasps of the market dynamics and customer needs. In practice, it needs to use appropriate change of the development methods to gain the best result when using UCD method. Because different project uses different method the method proposed in this paper only applies in this solution.This article is designed from the view of the project manager. It formulates the criterion of the development process and procedure using iteration method of UCD. It can link up the demand of products, development and management effectively, improve the efficiency of the team, abate the risk of the project, and mine projects requirement.This paper is designed for production inspection system of the Set-top Box. The quality and capability of the Set-top Box is a difficult problem because there is not a special tester device for it. Some common video and audio analyzers are used to test the Set-top Box, for example, Tektronix VM700 and CHUANJIA CJ-MVA150. But these analyzers have some problems in the testing periods, such as maneuver, complexity function, low efficiency, so that these are hard to meet the demand for the large-scale test. Therefore, it needs to develop a product which is easy to use, high efficiency and fit to large scale testing.

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CLC: > Industrial Technology > Radio electronics, telecommunications technology > TV > TV and television equipment > Television transmitter and receiver equipment > The receiving device
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