Navigators - reviews of motorists

Human society is increasingly developing technical innovations, quickly getting used to their inventions. And for a long time the usual attribute of the car for most drivers was a useful device on the road - a navigator. Currently, it is rarely possible to observe how a motorist chooses a route on the map lying in front of him. The voice, sounding from the speakers, became familiar, warning about the approaching turn.

From the very beginning of the twentieth century, people began to think about how to make it easier for them to travel by car. And the first navigator, made in 191 in the UK, was the hand-held device Plus Fours Routefinder. It was a system of a paper map and two wooden handles scrolling through it.

Ten years later, simple mechanical navigators appeared, the testimonies of which indicated the simplicity of their device. The paper map, which the motorist could see on the screen, was scrolled with a cable, similar to a similar detail of modern speedometers. The speed of movement of graphic objects on the device was in accordance with the speed of the machine. If the car turned off the road, then it was necessary to replace the card.

Existing navigators, reviews of which speak about the simplicity and convenience of their use, have received the name GPS, which stands for Global Positioning System. They owe their appearance to the military industry. The history of modern navigators began with the appearance in the orbit of the first artificial satellite of our planet, launched by Soviet scientists in 1957. When observing this object, the dependence that exists between the frequency of the radio signals and the parameters of its movement and the coordinates of the location is revealed.

Already in 1960, American satellites put into orbit, was the first system for monitoring and establishing the coordinates of objects moving on the surface of the Earth. In connection with the high commercial interest of civilian designers, military development began to be used for peaceful purposes. Since 1983, the GPS satellite system has become available for car enthusiasts.

Modern navigators, which testify to the easy location of their location with a compact device alone, make it possible to forget about thick atlases and meter maps. The device installed in the car will lay the optimal route and warn about traffic jams and traffic police posts on the road. It will indicate the location of gas stations, roadside service facilities and other necessary places.

Currently released navigators, reviews of which speak about their indispensable in-flight functionality, will allow you to listen to music and view photos, read a book or enjoy your favorite movie. Without detaching from the driving process, a compact device via Bluetooth will allow you to conduct mobile conversations and scroll through the phone book.

Navitel navigators are among the best among similar technology, the reviews are confirmed by the detail and vastness of their maps. In addition, fast, without any interruptions, the work is guaranteed by the firm's software. Navigators have a number of additional functions that simplify their use. Information about the situation on the roads can be obtained every two minutes.

A true assistant to the driver will be the Japanese navigators Pioneer, the reviews of which indicate an ideal combination of reliability, prestige, practicality and price. These devices will always correctly and quickly indicate the optimal route and inform you of the busyness of the route, its condition and the location of nearby service facilities.