What is the common function introduction of GPS navigation GPS navigator

GPS meaning in Chinese

GPS is the abbreviation of English Global Positioning System.GPS started a project of the US military in 1958 and was put into use in 1964.In the 1970s, the U.S., sea, and air forces jointly developed a new generation of satellite positioning system GPS.The main purpose is to provide real -time, all -weather and global navigation services for the three major fields of land, sea and air, and some military purposes such as intelligence collection, nuclear explosion monitoring and emergency communication. After more than 20 years of research experiments, it costs $ 30 billion. By 1994The global coverage rate of up to 98%of the 24 GPS satellite constellation is completed.

GPS has another meaning in the mechanical field: product geometric technical specifications (GPS).Another meaning is G/S (GB Per Second).GPS (Generalized Processor Sharing) broadening is a special term in processor sharing and network service quality control.

Common functions of GPS navigator

The GPS navigator can help users accurately locate the current position, and calculate the itinerary according to the established destination. The GPS navigator guides the instruments of users to the destination through the map display and voice prompts.Usually we use the car GPS navigator.The operation of the GPS navigator relies on GPS for short.It is composed of three parts: space satellite, ground monitoring and user receiving.

Map query

You can search for the destination you want to go on the operation terminal.

You can record the location information you often go to, and keep it, and you can share these location information with others.

Vaguely query your attachment or information about gas stations, hotels, cash machines and other information near a certain location.

Route planning

The GPS navigation system will automatically plan a line according to the starting point and destination you set.

The planning line can set whether to pass some ways.

The planning line can set whether to avoid high -speed functions.

Automatic navigation

Voice navigation: Voice provides driving information to the driver in advance to the driver, such as a guide to the road, such as a guide, telling you how to drive to your destination.The most important function in navigation allows you to reach your destination without watching the operation terminal.

Screen navigation: On the operation terminal, the map, the current position of the car, the speed of driving, the distance of the destination, the planned route prompt, the driving information prompted by the intersection.

Re -planning line: When you do not drive according to the planned line, or go to the wrong intersection, the GPS navigation system will re -plan a new line to reach your destination according to your current position.

Automatic voice guide

When tourists use portable tourist navigators to approach the attractions, the navigation system shows the connotation and more vividly to the Park scenic spots and display historical relics in a graphic manner, so that tourists can extend their connotation in the process of watching the scenes and exhibits.Visitors have fully appreciated the appearance of the scenic area and exhibits, and they have gained rich knowledge.

GPSPositioning anti -theftFunction

12. The vehicle is illegally moved, and automatically dial -up the police and the SMS notification of the alarm!And you can learn at any time to learn the accurate coordinate position and dynamics of the vehicle!

2The vehicle is illegally moved,GPSPositioning the anti -theft of the alarm automatically and expel the thief!

3The vehicle is illegally moved,GPSPositioning the anti -theft device automatic oil breakstrone short electricity!Let the thieves be unable to start!

4, The vehicle is illegally moved or stolen, the user can move/ /In static conditions, lock the motor vehicle position and call the police to track and chase thieves in time!

5The vehicle is illegally moved. Users can lock the motor vehicle position through a smartphone, or inquire about the dynamic position of the motor vehicle by the Internet. It can also use a third -party navigation function to lock the target!

6, The vehicle is hijacked, one -click dial can passGPSPositioning the anti -theft device anti -control vehicle, remote positioning monitoring, or driving the robbers!

7NothingGPSSatellite signal areas, automatically store the coordinates before signal, lock the thief dens or blind spots.

8Faithful guards, loyal bodyguards lurking in motor vehicles!With a power -off automatic memory settings, after re -powering, the data status of the working data state is automatically recovered before power off.

9, Actively send a greeting text message or holiday reminder SMS once a month; a warm prompt will be sent to the SMS every two monthsGPSPositioning anti -theft mobile phone card recharge.When the voltage of the car battery or independent power supply is too low, it will automatically send a prompt charging SMS to the host user.

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