| Summary: | 碩士 === 國立臺灣師範大學 === 資訊工程研究所 === 100 === In the era of information explosion, the development of Smartphone has far more than past few years. Software develop of smartphone become the most popular trend now. In order to provide another user experiment, software is normally developed at Game, Information provide, Business sales and Add-In Application.
Now, if you try to develop a mobile application service, there are so many operation systems to choice, such as Android, iOS, Windows Phone, and etc. However, because develop languages of each environment are different, developers must maintain various versions for single software. This causes the cost increment of develop and maintain. With the system patch, developers must test and debug functions of software immediately.
This search uses HTML5 standard to design a web application for mobile devices. Because the HTML5 standard is unique, so it can decrease the cost of develop for multiple devices. In addition to use the advantage of location detection for mobile devices, it integrates Google Maps platform to implement multi-user geolocation and so on. It also uses the new javascript technology – node.js – to integrate the development environment of server side and client side.
Taipei government releases the OpenData@Taipei at 2011. This kind of services will be the trend for the future. The search also uses OpenData@Taipei to enhance the information and functions of Location-base service. We use the real-time information updates, and context-aware of user roles to get kinds of life information for each user.
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