GPS non-graphical navigation warning indicator

Abstract

The invention relates to a GPS non-graphical navigation warning indicator, which is characterized in that a microprocessor unit is connected with a USB transmission unit. When in use, a user utilizes the USB transmission unit to connect with a computer to download a planed route, a route chart on the network or a route planed by other users, in the traveling process, a satellite signal processing unit connected with the microprocessor unit can be utilized to process satellite signals received by a satellite signal receiving unit, the position of the user and the traveling track of the user, therefore, broadcasting and guiding can be carried out in advance according to the downloaded and stored route chart, and the user can travel to a destination according to the route planned in advance. In addition, when the user separates from or go beyond the planning route, the microprocessor unit can store the traveling track route of the user through a data storage unit so that the user can be guided to the original planning route when the user wants to return. Therefore, the practical and convenient values of the GPS non-graphical navigation warning indictor are increased in the integral execution and use.

Description

technical field [0001] The invention relates to a GPS mapless navigation warning device, in particular to a route map that can download the planned route to the desired destination from the network, and can use voice to remind the traveling route during the process of traveling, and when it deviates from the plan The new route can be recorded separately during the route, and at the same time, the user can be guided back to the original route, so that the user can reach the destination smoothly, and the GPS no-map navigation warning device innovation with practical features is more practical in its overall implementation and use. designer. Background technique [0002] By the way, in today's rapidly developing society, with the rapid development of cities, the various roads leading to various places are complicated. When you want to go to different places, you often get lost because of the complicated roads; therefore, how to Being able to find the most correct road to the d...

AI Technical Summary

Problems solved by technology

[0004] However, although the various existing GPS systems can display maps and provide users with queries to achieve the expected effect of preventing users from getting lost, it has been found in actual operation that such GPS systems are only It has the function of simply displaying the surrounding map and the map for the user to query the desired destination. It cannot plan an appropriate travel route between the current location and the desired destination, causing the user to view it by himself. The map finds out the suitable route, but it often happens during the use that one has to look at the route while walking, and it is often dangerous to judge the suitable route at the intersection, which leads to its overall implementation. Great inconvenience needs to be improved

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