Study And Optimization Of Information Query APP Information Model

With the popularity of the mobile hardware upgrading and the wireless network becoming everywhere, it provide carrier objective for APP design, riching APP development in the form of function. Chinese is one of the fastest growing countries in APP. After the financial crisis in2008, the capital market needed a new stimuli, APP conform to the historical trend of the science and technology innovation center of investors’ minds, together with a batch of APP successful demonstration effect set off a new round of poineering tide at home and abroad, the prosperity of APP industry since the beginning. This article attempts to discuss information query problems related to APP design. Information query APP is based on a large existing information database, and the realtime-information. The vast sea of data, how to make users find the search content in acceptable time and without getting "lost" is the most important thing. Also, it’s the target of this paper to make sure users doing the right thing during operation, make them feel good. The innovation of this paper is to design is not only its derivative theory, in-depth study of the validity information query design model of APP type, but also enriches the research of information design; in addition, this paper will be based on the previous discussion, combining the practice experience in the design, optimization and general information on the effective design model summary.To provide a scientific and novel ideas of constructing the design through information design can be designed for information query APP, the effective information query APP design model to the information to reshape from information design. According to "the availability of5E" principle from information design, Li Sai put forward effective information design model, including the navigation design, information feedback, consistent matching, fault tolerance system and lightweight memory. Although the effective information design model is quite comprehensive, but not enough. It still can not fully adapt to the rapid development of APP and the user of the information query APP’s specific requirements. According to the current market’s mainstream traffic query APP’s advantages and disadvantages, combining related contents in information design, it is optimized to get the increase of information visualization and localization of the two content. The optimized effective information design model includs:information visualization, localization, provide feedback, matching principle, fault tolerance system and lightweight memory.It is verified by practice, optimized effective information design model does have a guiding role of information query APP designs, which can be also evaluated on the APP as the reference system, in order to better improve the information design of this kind of APP. It is for the users’s good, a more enjoyable experience ultimately.