Graphic guide illustrated mapping navigation system for better representation of the road information. A navigation system includes a processor and a image which can be accessed by the processor. Through graphic guide navigation system finds its way accurately. According to latitude and longitude value the image positioned at the center of the processor. Through the processor the image is displayed on the processor without any discontinuties.
The processor may receive latitude and longitude value from the user or from Global Positioning System (GPS) which is used to locate the image or map perfectly. Through the latitude and longitude values image or map will be georeferenced. If the map or image is georeferenced then it correspond as real ground data. All types of navigation information such as flight plane data, car navigation data can stored in processor and the processor try to display navigation related informations.
Informations are relate to the type of map, the scale at which it is displayed, currently displayed longitude and latitude value and other significant informations. All these informations are always displayed on the map or image. Other selective informations are selectively shown on the image or map.
Global Positioning System (GPS) helps us to find out our way through 24 satellite systems navigation information. The satellites are constantly moving around the earth at 12,000 miles above us. The objects and features present in the earth has individual electromagnetic radiation. The amount of electromagnetic radiation varies according to mineral composition. Satellites are collecting those electromagnetic radiation at the day time. All types of electromagnetic radiations are then converted into digital information in the form of latitude and longitude value. The latitude and longitude value is then send to the receiver and display the information through the graphic guide or map.
Day by day Global Positioning System has improving and present more sophisticated, user friendly software system and give more information. Now Global Positioning System is so simple that it prompts you directions, where to turn etc. It also rectifies your mistakes if you are going in a wrong direction.
Now, GPS navigation system is available in all luxury car. The latest navigation systems feature everything from hands free cellphone technology to baby cameras and celebrity voices. Mapping navigation system also provide informations about navigate shortcuts, information of gas stations in an unfamiliar town etc. To avail all these facility use computer aided navigation. We can say it is a set of graphic navigation which allows the user to receive all types of information about navigation.
Mapping navigation system is an essential feature in current car navigation system. Through the navigation system the driver can reach the desired destination. The mapping navigation system algorithm calculates the position and show it on the map or image.
Sometimes Global Positioning System signal can not find its way because of bad weather condition, high rise building, inside the room and high altitude. Where Global Positioning System (GPS) or map accuracy is not adequate the system use MLP information to place the vehicle on the right road. Graphic guide illustrated mapping navigation system is a useful tool for navigation of car, automobile, flight etc.
National Geodetic Survey