Its working principle is that the GPS module receives satellite signals, and then combined with the electronic map in the memory, the location of the setting is displayed on the electronic map, which is the location of your car. Here are some of the benefits:
First, because it is dedicated to navigation, the signal is strong and the satellite receives a stable signal;
Second, businesses will update the content of electronic maps in a timely manner, of course, you also download and install in a timely manner, otherwise there may be no new road repair on your device, which will cause unnecessary trouble, I installed the engine sense intelligent car brain is supported and mobile phone Internet, as long as the Apple phone is connected to the car navigation, you can use all the functions of the phone, including maps. In this way, you have the advantages of mobile phone navigation, and the disadvantages are also shielded, killing two birds with one stone. Mobile location is to obtain wifi and base station information. Although hybrid positioning can cover most use cases, some uncertainties will affect the accuracy of positioning. For example, indoor GPS positioning will be affected, and some temporary mobile base stations required for large activities will also affect the accuracy of base station positioning, in addition, if the location of the router has changed, and the location in the wifi database is not updated in time, it is likely to lead to wifi positioning errors. It may not be on your device, which could cause unnecessary trouble.
Turn on network sharing, then locate the replacement adapter to see if the wireless is turned on. If turned on, you can go to Properties to see if you automatically get the network address in the Internet Protocol. DHCP can be basically solved.
When using a GPS navigator, all you need is power. Integrated GPS antenna and receiver automatically locate, calculate and display results without networking. However, if the positioning data needs to be transmitted to other remote devices, the GPRS module is generally integrated again, using the public network for data transmission.
If the navigator has WIFI function, it can receive WIFI signal, otherwise it can not receive WIFI signal. The steps of wifi connection are as follows: First turn on the WIFI function of the navigator, then search for the wireless signal, and then access the wireless signal, click, enter the account and password to connect. With the function of GPS global positioning system, you can know your exact location anytime and anywhere while driving.
Car navigation with automatic voice navigation, the best path search and other functions, so that you all the way shortcut, unimpeded. Integrated office and entertainment functions allow you to travel easily and efficiently. General vehicle navigation features include DVD player, radio reception, Bluetooth hands-free, touch screen, optional features, smart track reverse, tire pressure detection, virtual six-disk and background control.