Mobile information servo system

Abstract

The invention discloses a mobile information servo system comprising communication protocol negotiation applications arranged in mobile devices with databases or storage devices, wherein each mobile device is provided with a positioning unit for providing an Internet position; and a location server used for recording geographic positions of the mobile devices and the Internet positions of the mobile devices, computing relative distance positions of a plurality of mobile devices, and providing the geographic positions and the real Internet positions of the other mobile devices according to position information requested by the mobile devices, wherein when moving along with a user, each mobile device acquires the geographic positions and the Internet positions of the other mobile devices provided by the location server while providing the own geographic position and the own Internet position to the location server, and the mobile devices mutually request and feed back information via the communication protocol negotiation applications; and the plurality of mobile devices can directly read public information of the others without accessing the location server. According to the system, the information can be prevented from being stolen by the server.

Description

technical field [0001] The present invention relates to a mobile information server system, especially an information server system that can communicate and link mobile devices without accessing information servers to read data. Background technique [0002] Such as image 3 As shown, it is a commonly used client / server server network system architecture, which mainly provides a server 81 and a plurality of terminal devices 82 (desktop computers, personal digital assistants (PDAs) etc. as shown in the figure) through the Internet 83 is connected to the server 81, so that the plurality of terminal devices 82 can be connected by communication. However, when transmitting data (personal information, pictures or audio-visual messages of dialogue content, etc.) between multiple terminal devices 82, they will first access the database 84 in the server 81, and then be downloaded and received by the terminal devices. If the aforementioned data is confidential property, there is a co...

AI Technical Summary

Problems solved by technology

However, when transmitting data (personal information, pictures or audio-visual messages of dialogue content, etc.) between multiple terminal devices 82, they will first access the database 84 in the server 81, and then be downloaded and received by the terminal devices. If the aforementioned data is confidential property, there is a concern that it may be stolen by server 81

[0003] another example Figure 4 As shown, it is a communication link between commonly used terminal machines 91. The terminal machine 91 in the figure is a desktop computer, and the connection between the terminal machines 91 is established by a point-to-point (P2P) protocol. In terms of the aforementioned information server system, although the terminals 91 do not need to access data through the server mode, it is only applicable to terminals with fixed Internet locations and not suitable for mobile devices.

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