Forest intelligent navigation system and method

Abstract

The invention discloses a forest intelligent navigation system and method, and the system comprises an outdoor electric box, the top of the outdoor electric box is provided with a solar panel, the front part of the outdoor electric box is provided with an outdoor box front cover, and the interior of the outdoor electric box is provided with a power bank and a WiFi device. The input end of the power bank is connected with the solar panel, and the output end is connected with the WiFi device; and the power bank is connected with the USB charging line. According to the invention, A, the navigation problem under the condition of no mobile phone signal in the forest is solved; by combining data of a compass and a three-axis acceleration sensor of the mobile phone, the scene that the GPS cannot be used is solved; a navigation route is decomposed into WiFi base stations which are connected one by one, so that the success rate of navigation is improved; the charger baby has a USB charging function and can be taken away when needed, so that the problem of endurance of the mobile phone is solved; hardware equipment is simple, stability is high, maintenance is little, and the method is suitable for long-time use scenes.

Description

technical field [0001] The invention relates to outdoor positioning technology, in particular to a forest intelligent navigation system and method. Background technique [0002] At present, when exploring in the forest, there are trees and weeds in sight. In addition, the trees block the sunlight and the light is dim. [0003] Before entering the forest to explore, everyone generally carries a compass and food. Now the mobile phone is equipped with a compass as standard. The mobile phone compass is also called an electronic compass, which is easily disturbed by external magnetic fields. When a person loses his way in the forest, he can walk out of the forest with the guidance of a compass or an electronic compass. But if you haven't read the map beforehand and don't know the route to the safe area, even if you have a compass, you can't find the safe area. [0004] At present, the accuracy of GPS has reached within 10 meters, but this depends on the mobile phone being able ...

AI Technical Summary

Problems solved by technology

[0008] A. There is no mobile phone signal in the forest, so you cannot make a call

[0009] B. The current location cannot be accurately described during the alarm process, resulting in slow search and rescue

[0010] C. The power of the mobile phone is limited, and the battery life of the mobile phone is poor

[0011] D. The compass can only indicate the direction of east, west, north, south, but it is impossible to know which direction is the most correct direction

[0012] E. Road signs are easily covered by weeds, and often fail to serve as reminders

[0013] F. The latitude and longitude of the current location can be obtained through GPS, but the mobile phone cannot access the Internet, so the map cannot be obtained, and even if there is latitude and longitude, it cannot be used for navigation

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