Guide technology based on encryption and positioning of two-dimensional code and optimal path algorithm

Abstract

The invention discloses a guide technology based on encryption and positioning of a two-dimensional code and an optimal path algorithm. The guide technology comprises a guide system, a built-in cameraand a handheld terminal which supports audio and video play; the guide system comprises a map importing module, a map browsing module, a two-dimensional code positioning module, a route guidance module and a scenic spot introduction module, wherein the map importing module is used for importing a map, using the imported map as a route map in which a starting point is formed, scanning in batch toproduce corresponding route maps, and guiding corresponding starting point elements into the guide system; and the map browsing module is used for inquiring location markers and measuring a distance and the area, clicking any one of the scenic spots in the map so as to pop up a corresponding scenic spot name test box. According to the guide technology disclosed by the invention, positioning and encryption can be carried out through the two-dimensional code positioning module, so that information security is effectively ensured, and the safety is higher.

Description

technical field [0001] The invention relates to the technical field of route navigation, in particular to a navigation technology based on a two-dimensional code encrypted positioning and route optimization algorithm. Background technique [0002] After the emergence of smart clients, they quickly gained a large number of user groups. It can be said that smart clients, especially smart phones, occupy a large number of user groups. The share of people using smart phones has even surpassed that of microcomputers. Gradually increasing, mobile Internet technology is also constantly developing. A few years ago, Apple in the United States took the lead in proposing ibeacon technology. The technical idea is not difficult to understand. , if you are using an Apple client, such as a mobile phone, IPAD, etc., then when you approach the device, the signal emitted by the device will be received, and some information will be sent to your mobile device, which can also form a simple This ...

AI Technical Summary

Problems solved by technology

[0004] Application and limitations: Through its main functions, we found that this technology is suitable for short-distance information services, so its application in APP is reflected, usually suitable for advertising in a certain area, service explanation, etc. etc., so it is especially suitable for explaining venue information, explaining the scenery of tourist areas, and advertising in certain areas, etc. These have huge market space, and every user who uses a smart phone will receive these information services, market space It is huge. To complete these services, of course, it is necessary to build supporting hardware mobile devices. After these mobile devices are installed, they use electric energy to work. The current experiment can make these devices work for several years, and they already meet the actual work requirements, but there is still room for equipment maintenance. Observe, at the same time, the mobile phone of the client is also a tourist, and of course the mobile phone of the visitor also consumes a lot of power when interacting with the information

The power consumption of smart phones is a disadvantage of using them. It consumes a lot of mobile phone power when visiting, which will also cause some users to resist. How to better reduce the power consumption of mobile phone clients is also an important concern for future development. On the one hand, the traditional positioning method does not perform positioning encryption, which has poor security, and the path optimization rate is low, and the map drawing efficiency is low

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