Android embedded platform based campus guide system

Abstract

The invention discloses an Android embedded platform based campus guide system. The system comprises a hardware system and a software system. The hardware system comprises a core board, a bottom board, a global positioning system (GPS) module, a general packet radio service (GPRS) module, a Wi-Fi module, a touch screen module and an audio module. The GPS module and the GPRS module are connected with the bottom board through serial ports. The Wi-Fi module is connected with the bottom board through an SD-IO interface. The touch screen module is connected with the bottom board through an LCD interface. The audio module is connected with the bottom board through an I2S interface. The software system comprises an Android embedded operation system and campus guide APP software. The campus guide APP software is connected to a Baidu map server through a Baidu Map application programming interface (API) so as to acquire a map service, and acquires a voice cloud service of the Anhui IFLYTEC CO.,LTD. through Web Service.

Description

technical field [0001] The invention relates to a campus tour guide system, in particular to a campus tour guide system based on an Android embedded platform. Background technique [0002] With the continuous development of network technology and information technology, all colleges and universities have carried out the construction of college informatization with the construction of "digital campus" as the core. Comprehensive digitization of all information resources related to daily life, so as to build the school into a digital virtual campus that transcends time and space and is oriented to both the campus and the society. [0003] Campus LBS service, as part of the digital campus and university informatization construction, locates the current location through mobile terminals, and provides campus users with location-related diversified information services with the support of geographic information systems. At present, campus location services launched by domestic univ...

AI Technical Summary

Problems solved by technology

[0003] Campus LBS service, as part of the digital campus and university informatization construction, locates the current location through mobile terminals, and provides campus users with location-related diversified information services with the support of geographic information systems. At present, campus location services launched by domestic universities Service applications have problems such as late starting point, low penetration rate, and incomplete functions

Especially the campus tour guide in the prior art still stays at the stage of traditional artificial tour guide and paper map tour guide

This kind of campus tour guide is costly, inefficient, and has poor user experience

[0004] The patent application number is 201220025294, a navigator based on the Android platform, which realizes the positioning and navigation functions on the Android, but it is not combined with the campus information, let alone providing high-quality multimedia campus tour guide services

The patent application number is 201520014003, a self-service tour guide system for scenic spots based on the Internet of Things. It can remind users of the scenic spots where they are with light beads, and at the same time play the current scenic spot information through the voice module, which is convenient for tourists to visit by themselves, but its application is too high , suitable to be arranged inside the scenic spot, not suitable as a hand-held terminal device for tourists

Patent application number 201310221783.1 is a smart phone platform-based smart tour guide system, including smart phones, smart phone control software, external ZigBee modules and scenic spot information wireless transmitters, which can make full use of the computing power of people's smart phones, but it needs to New wireless ZigBee transmitters are deployed in the scenic area, and tourists need to be forced to install smart phone control software, which may cause problems such as leakage of tourists' privacy

The deployment process is complex and not suitable for campus environments

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