The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Utilizing GPS, GIS and mobile network communication technology, and adopting componentization design idea, this paper proposes a novel solution of embedded navigation system based on GPS/GIS. This system mainly includes the following modules: PDA data enquiry and parsing, terminal communication service, map application service, geographic information collection, embedded navigation electronic map...
This paper analyses the defect of the designing model of load balancing in hybrid P2P network, and proposes a new strategy of scheduling for load balancing, which based on culture algorithm of multilayer belief spaces. According to the current load status of each super-node in the system, it can calculate its load weight of the next time section by using the cultural algorithm, and assign the current...
In order to solve the network congestion bottleneck in traditional distance learning system, this paper proposed a P2P streaming media technology based on the multimedia teaching platform solutions. In this method, teachers' node was set as the media source, and multicast tree was adopted to transmit teaching video. Dynamic feedback load balancing algorithm was used to optimize node selection mechanism...
This paper provides a mobile GIS solution which can provide LBS by adding an external Bluetooth GPS receiver, toward the mobile terminal which does not have in-line GPS-function. Through an external Bluetooth GPS receiver, the mobile terminal can get current position's coordinate, and create the gird map which marks the mobile terminal's current position. Terminal receive this map can easily find...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.