Mobile GPS.plug & play Obd gps tracker wholesale

　　It consists of a mobile phone and GPS, which means that it has both the communication function of the general mobile phone and the GPS function. It is easy for everyone to understand the function of mobile phone communication, but what is the function of the GPS function? New questions come out, what is GPS? What are the functions of GPS? If these problems are solved by yourself, you can find the answer from the search engine. The main function of GPS is only one is positioning, and the combination of GPS positioning technology and other technologies will derive many functions. The most common is navigation functions. The current GPS mobile phone is also a mobile phone with navigation functions, so GPS mobile phones can also be called GPS navigation phones or mobile phones with GPS navigation functions. In fact, with the development of technology, the opening of 3G networks, GPS mobile phones will have more functions, such as remote monitoring functions, and the Siege StarCraft 2046 mobile phone has remote monitoring function

　　Determine whether a mobile phone is a smartphone,

　　1. With the function of PDA, including PIM (personal information management), schedule, task arrangement, multimedia application, browse web.

　　2. With an open operating system, it has an independent core processor (CPU) and memory, which can install more applications, so that the function of smartphones can be expanded unlimited.

　　3. Humanization can expand the machine function according to individual needs.

　　4. With the ability of wireless access to the Internet, you need to support the GPRS or CDMA 1X or 3G (WCDMA, CDMA-EVDO, TD-SCDMA) network of GPRS or CDMA network under the GSM network, and even 4G (HSPA+, FDD-LTE, TDD- LTE).

　　5. Powerful functions, strong expansion performance, and third -party software support.

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Detailed introduction to GPS satellite constellation.plug & play Obd gps tracker wholesaler

The following aspects mainly affect the performance of GPS antenna