System and method for obtaining position of mobile terminal

Abstract

The present invention is suitable for technical field of communication, and provides a system for obtaining the position of mobile terminal and a method thereof. The method comprises the following steps: transmitting request information for obtaining the position of a second mobile terminal by the first mobile terminal to a first position server; locally inquiring by the first position server; if the second mobile terminal belongs to the first position server, reading the position information of the second mobile terminal by the first position server and returning the position information to the first mobile terminal; if the second mobile terminal does not belong to the first position server, transmitting information for inquiring the position server comprising the second mobile terminal by the first position server to a registration server; inquiring by the registration server in a corresponding relationship table; returning the inquired position server information to the first position server by the registration server; transmitting request information for obtaining the position of second mobile terminal by the first position server to the position server comprising the second mobile terminal; reading the position information of second mobile terminal by the position servicer comprising the second mobile terminal and returning the position information to the first position server; and returning the obtained position information of second mobile terminal to the first mobile terminal by the first position server.

Description

Technical field [0001] The invention belongs to the field of communication technology, and in particular relates to a system and method for acquiring the position of a mobile terminal. Background technique [0002] The current way to obtain the location of a mobile terminal is: the mobile terminal sends a location message to other mobile terminals or the SMS modem of the server to which the mobile terminal belongs, and parses it into location information according to the format of the message. location information. For example, some logistics companies set up internal servers to send back vehicle location information to the server via SMS to let the company know the location of the vehicle; or mobile terminals installed with navigation software of the same brand can exchange text messages to obtain the location of the mobile terminal. [0003] The disadvantages of the above-mentioned prior art are as follows: [0004] 1: The data format is not a standard unified format, and it is...

AI Technical Summary

Problems solved by technology

[0004] 1: The data format is non-standard and unified, and it is difficult for different systems to share

[0005] 2: The current mobile terminal does not do special processing for location short messages. Location short messages are often mixed with ordinary short messages. Mobile terminals need to add processing components to monitor and intercept short messages in real time.

[0006] 3: The mobile terminal can only provide location information for one server, and mobile terminal users under different servers cannot share location

[0007] 4: Unable to realize large-scale commercial application

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