Adaptive localization self-help tour guide method and system

Abstract

The invention belongs to the technical field of computers, and in particular relates to an adaptive localization self-help tour guide method and system, and is used for solving the technical problems of unreasonable design and the like in the prior art. The adaptive localization self-help tour guide method comprises the following steps: A. preliminary localization; B. retrieval of a compared image; C. accurate localization; and D. multimedia tour guide. The adaptive localization self-help tour guide system comprises a MCU (microprocessor control unit), wherein, the MCU is connected with a GPS (global positioning system) module and / or an RFID (radio frequency identification) module, a camera, a register module and a multimedia player. The adaptive localization self-help tour guide method has the beneficial effects of being easy to implement, achieving wide application range, enhancing the tour flexibility and comfortability and greatly improving the tour quality; the adaptive localization self-help tour guide system has the advantages of reasonable design, simple structure, stable operating performance and complete functions; and in the method, preliminary localization and accurate localization are sequentially carried out so as to effectively improve the running speed.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to an adaptive positioning type self-help tour guide method and a system thereof. Background technique [0002] The usual tour guide service mode is a traditional tour guide service mode in which manual tour guides are carried out. With the progress of the times, the development of science and technology and the change of people's awareness of tourism, traditional artificial tour guides are far from being able to meet people's various individual needs for tourism. For this reason, in recent years, some new models of electronic tour guides that replace traditional artificial tour guides have gradually emerged. Most of these electronic tour guide service modes are to set up various transmission sources such as radio, infrared, radio frequency, etc. in scenic spots, and trigger the broadcast of tour guide service information through the identification of the receiving de...

AI Technical Summary

Problems solved by technology

[0004] Chinese patent literature discloses a portable automatic tour guide playing device and an automatic playing method [Application No.: CN00130764.9], which uses the GPS position coordinate signal as the principle of the scenic spot information trigger switch to implement the scenic spot tour guide service, although it overcomes the hardware However, this device has the same shortcomings as the above-mentioned electronic tour guide service devices that use radio, infrared, radio frequency and other trigger principles, that is, the trigger method is simple, the timing and location of the trigger are single; the information content and form of the trigger , types, etc. cannot be selected with changes in tourists' behaviors, journeys and other conditions, that is, there is no role and effect of an intelligent tour guide

The form of the tour guide is only a single audio commentary, there is no dynamic map, and there is no vivid and vivid graphic, video, music and other multimedia-assisted tour guide forms.

On the other hand, GPS still has the problem of signal blind spots and cannot work properly in some areas

In addition, when tourists are visiting scenic spots, they cannot choose the explanations of relevant scenic spots according to their own needs, that is, they cannot get timely explanations during the process of "changing scenes step by step".

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