Tour guide system based on Beidou positioning
A Beidou positioning and navigation system technology, applied in the field of tour guide systems, can solve time-consuming and labor-intensive problems and achieve the effect of saving time
Inactive Publication Date: 2015-09-16
辽宁北斗平台科技有限公司
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AI Technical Summary
Problems solved by technology
Put all the information in the database and rely on the user to query it by himself, which is time-consuming and labor-intensive
Method used
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Embodiment 1
[0026] figure 1 It is a schematic frame diagram of the first embodiment of the Beidou positioning-based tour guide system of the present invention.
[0027] like figure 1 As shown, in order to solve the above-mentioned problem, the embodiment of the present invention provides a kind of guide system based on Beidou positioning, including data processing module 3, receives the user terminal 2 position coordinates that Beidou satellite navigation system 15 sends; Attraction coordinates; and calculating the relative distance between the scenic spot coordinates and the user terminal 2 position coordinates; and when the relative distance is less than the preset relative distance threshold, sending the scenic spot introduction information to the communication module 4; the user terminal 2 includes the output module 1 and the communication module Module 4; communication module 4, sending the request for the position coordinates of the user terminal 2 to the Beidou satellite navigatio...
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The invention discloses a tour guide system based on Beidou positioning. The tour guide system comprises a data processing module, a user terminal and a timing module, wherein the data processing module receives the position coordinates, transmitted by a Beidou satellite navigation system, of the user terminal, stores scenic spot introduction information and scenic spot coordinates, calculates the relative distance between the scenic coordinates and the position coordinates of the user terminal, and transmits the scenic spot introduction information to the communication module when the relative distance is smaller than a preset relative distance threshold; the user terminal comprises an output module and the communication module, the communication module transmits the request of the position coordinates of the user terminal to the Beidou satellite navigation system, and the output module receives the scenic spot introduction information of the communication module and used for outputting voice data, text data and / or image data; the timing module is used for calculating travel distance and travel time, calculating travel speed according to the travel distance and the travel time, and estimating the shortest time for reaching a scenic spot. By the tour guide system, the scenic spot introduction information of the corresponding scenic spot can be received automatically, and the shortest time for reaching the scenic spot can be calculated.
Description
technical field [0001] The invention relates to a guide system based on Beidou positioning. Background technique [0002] As people's requirements for material life are getting higher and higher, and the tourism industry is booming, artificial tour guide services have been difficult to meet the needs of tourism. Therefore, there is an urgent need for a tour guide system that can replace manual tour guide services. [0003] In the prior art, there are usually only simple navigation functions and browsing functions. It is time-consuming and labor-intensive to put all the information in the database and rely on the user to query it by himself. Contents of the invention [0004] The embodiment of the present invention aims to overcome the above defects, and provides a guide system based on Beidou positioning. By calculating the relative distance between the user terminal position coordinates and the scenic spot coordinates, the user terminal can automatically play the scenic...
Claims
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Inventor 张迪
Owner 辽宁北斗平台科技有限公司