Method for guiding with MMS picture

Abstract

A process of leading road through using multimedia pictures comprises a user cell phone, a leading road server which comprises a receiving sending unit, a server terminal JAVA program and a GIS information processing unit, and a GIS server. The user cell phone terminal sends the request information which comprises the starting point name and the end point name to the leading road server through short-messages, voice or data communication way in the mobile communication network, the receiving sending unit of the leader server receives the request information and transmits to a sever terminal JAVA program which conducts the interaction with the GIS server through a GIS information interface, and obtains the router form the GIS server according to the starting point name and end point name of the request information to produce a route chart. As the additional information of the route chart is more, which is inconvenient for users to identify the router, and is needed to extract the route to reproduce pictures according to the latitude and longitude coordinate string which comprises the route, and the leading road pictures are finally sent to the user cell phone terminal with the way of multimedia short-message through the receiving sending unit.

Description

Technical field [0001] The invention relates to a navigation technology, in particular to a method for guiding directions by using MMS. Background technique [0002] With the development of social information technology, the field of wireless communication is also constantly improving. Mobile phones used for wireless communication have become indispensable communication products in daily life, and the functions of mobile phones are constantly improving with technological innovation. Multimedia and multi-function applications of mobile phones have gradually become popular, catering to people's diversified needs for mobile phones. Among them, the use of mobile phones for navigation has also become one of people's needs for multi-functional mobile phones. [0003] China has a vast territory and vast amounts of geographic information. With the tremendous economic development, road construction in cities and villages is becoming more and more perfect, and transportation routes are bec...

AI Technical Summary

Problems solved by technology

At present, many map manufacturers in China have their own portals, and they can easily query bus routes and self-driving routes. Because this method requires the Internet, it is not convenient for travelers to query route information at any time.

At present, some mobile phones can query map information by connecting to the Internet, but the speed of the network is not fast, the size of map pictures is too large and the information is redundant, which not only increases the difficulty and accuracy of consulting maps, but also increases the cost of mobile Internet access.

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