Which navigation software is the most accurate?

Recommended navigation software: Baidu map, Google map, Kailide navigation, Gaode map, Tencent map.

First, Baidu map

Baidu Map is an online map search service provided by Baidu, covering nearly 400 cities and thousands of districts and counties in China. In Baidu map, users can query the geographical location of streets, shopping malls and buildings.

Second, Google Maps.

Google Maps is an electronic map service provided by Google, including some detailed satellite photos. This service can provide vector maps with administrative, traffic and commercial information, satellite photos with different resolutions and topographic maps that can be used to display topography and contour lines.

Third, Kay LiDE navigation

Kay LiDE mobile navigation is a brand-new navigation product specially designed for mobile phones by China navigation software brand Kay LiDE Company. This product not only inherits the professional navigation performance of Khalid, but also optimizes and develops the communication function, operation mode, storage capacity and other characteristics of mobile phone products. It is a professional mobile navigation software currently on the market.

Fourth, the map of Gaode.

Goldtech is a leading digital map content, navigation and location service solution provider in China. It has Grade A qualification of navigation electronic map, Grade A qualification of surveying and mapping aerial photography and Grade A qualification of Internet map service.

Verb (abbreviation of verb) Tencent map

Tencent Map, formerly known as Soso Map. This is an Internet map service launched by Tencent. Users can see ordinary rectangular maps, satellite maps, street view maps and indoor views from the map.

Navigation selection description:

1, fast star searching speed: generally, a good navigator can find stars within one minute, indicating that the machine configuration is not bad.

2. Pay attention to the navigation map: a good map will directly determine the navigation effect, but the effect will be different in different regions, so you can choose according to the situation.

Extended data

History of maritime development;

1. In medieval Europe, sailing was considered as part of seven mechanical arts, none of which was used for long-distance ocean voyage. Polynesian navigation may be the earliest form of ocean navigation, which is based on records and observation records in scientific instruments.

2. Early Pacific Polynesians used the movement of stars, weather, the location of some wild species or the size of waves to find their way from one island to another.

3. The earliest description of how to make and use ocean constellations comes from the advantages of Spanish cosmologist Melvin Mayer. Cespedes's "The Art of Navigation" was published in 155 1, based on the construction principle of Egyptian pyramids.

4./kloc-during the "discovery era" in the 0/5th century, ocean navigation using star wheels and compasses began. The Portuguese systematically investigated the Atlantic coast of Africa from 14 18, sponsored by Prince Henry.

5. The first cruise around the earth was completed in 1522, and the Spanish expedition with Magellan-Elcano expedition led by Portuguese explorer Ferdinand Magellan was completed after the death of Spanish navigator Juan Sebastian Elcano in 152 1.