Windows Phone开发中的照片方向处理技巧

介绍如何使用个开源的ExifLib类库来对照片进行处理,来保证照片上传后方向的正确性。     

支持多种手机客户端的校园信息发布系统

针对数字化校园建设中存在的信息孤岛问题,设计开发了基于客户服务架构的能支持多种手机客户端的校园信息发布系统。分析了系统功能,描述了系统拓扑结构和软件架构,对数据交换接口、网页和手机客户端信息提醒等关键技术进行了探讨。试用结果表明系统运行良好,达到了设计目的。     

Media Niche of Electronic Communication Channels in Friendship: A Meta‐Analysis

The current landscape of communication technologies is characterized by a wide variety of choices. As each medium provides different affordances, each may occupy a different niche and be used in different relationships. Drawing on the theory of the niche, we did a meta‐analysis involving 27 effect sizes from 22 independent samples to test the correlation between media selection/use and friendship closeness. Results showed that the 5 communication channels filled 2 different friendship closeness niches. Mobile phone calls and texting had stronger positive correlations with friendship closeness than instant messaging, social network sites, and online gaming. Culture, but not gender, moderated some of these correlations: Friendship closeness had a stronger positive association with SNS use and online gaming in collectivist cultures.     

信息采集比对报警系统的研究与设计

本文以二手手机交易信息为研究对象,研究并设计信息采集比对报警系统。通过前期的调研分析,确定系统的需求,对系统进行研究设计,设计了系统的结构框架、逻辑框架,确定了系统的功能模块。     

基于无线通信技术的便携式血糖实时监测系统设计

本文采用植入式血糖传感器,结合智能手机和3G网络技术,对糖尿病人的血糖水平进行实时监测,并自动将数据通过手机网络传送到医院的监护中心保存。当血糖水平低于或高于设定的阀值,手机会发出声音报警,并向设定的号码发送短信息显示病人当前情况和所在位置或向医院监护中心报告。     

The Effects of Survey Administration on Disclosure Rates to Sensitive Items Among Men: A Comparison of an Internet Panel Sample with a RDD Telephone Sample

Research using Internet surveys is an emerging field, yet research on the legitimacy of using Internet studies, particularly those targeting sensitive topics, remains under-investigated. The current study builds on the existing literature by exploring the demographic differences between Internet panel and RDD telephone survey samples, as well as differences in responses with regard to experiences of intimate partner violence perpetration and victimization, alcohol and substance use/abuse, PTSD symptomatology, and social support. Analyses indicated that after controlling for demographic differences, there were few differences between the samples in their disclosure of sensitive information, and that the online sample was more socially isolated than the phone sample. Results are discussed in terms of their implications for using Internet samples in research on sensitive topics.     

"智能"IP电话拨号器

随着Ｉｎｔｅｒｎｅｔ技术和通信技术的迅猛发展。国际互联网电话业务（ＩＰ电话）已经正式投入商业运行。ＩＰ电话具有电话资费低的优点。但其一次拨号的位数多达３０位左右,容易在拨号时出错。本文介绍“智能ＩＰ电话拨号器”能使拨打ＩＰ电话与打普通电话方式一样方便可靠。能解决ＩＰ电话一次拨号太多的缺点。     

手机广告模式与计费方式探讨

随着手机的普及和移动互联网的发展,手机具备了巨大的广告价值潜力。我国的手机广告产业发展处于初期阶段,手机平台巨大的广告潜力尚未得到充分认识和合理利用。本文将以手机广告市场的宏观现状、趋势和广告行情为基础,对中国手机广告产业的商业模式和计费方式进行探讨。     

手机病毒的危害与防治研究

随着信息技术迅猛发展,互联网已越来越深入到了当今社会的各行各业以及人们的生活当中,尤其是当3G网络以及智能手机的投入使用,正式宣告着全民手机上网时代的来临,人们可以随时随地通过手机网络进行各种活动,因此受到广大用户的欢迎。然而网络在带来方便的同时,也不可避免地带来了种种危害,而其中最为危险的便是那些潜伏在网络中的黑客,通过编译病毒和木马攻击广大网络用户,盗取用户的信息账号,造成了巨大的损失。而因为现在的手机在软硬件条件上还不够成熟,对于新出现的那些专门针对手机的病毒木马缺乏有效的防治手段,因此也已经日益成为了黑客病毒攻击的重点目标。如何保护手机的信息安全,防范来自网络黑客的攻击,便是讨论的重点。     

电话巡检管理信息系统的设计与实现

介绍了Modem的基本分类及其具有来电显示功能的Modem的常见型号和选择依据，在此基础上说明了利用Visual和Access开发电话巡检管理信息系统的具体方法，达到了电话计费系统工作状态验证和巡检人员工作记录及统计分析的目的。