Mobile Tracker Basics

How To Track A Cell Phone – GPS Technological Topics To abide by Federal Communications Commission guidelines, cellular phone companies must be in a position to provide authorities with smartphone latitude and longitude to an precision of 50 to 300 meters. Cell Tower Triangulation isn’t going to always satisfy this requirement. For evaluation, commercially available GPS modules can certainly get precision down to less than 10 meters. This hinges on a lot of factors, as GPS signals tend to be really weak and are affected by many factors. With Mobile Location Services (MLS), the GSM cell network provider utilizes triangulation techniques to calculate the location of the handset, its accuracy is proven to be less than than that of GPS. MLS is also impacted by factors similar to GPS in the sense of the interference impeding signal quality and the density of GSM towers to assist in the triangulation effort. In rural areas position accuracy may be off as much as a mile. GPS receivers, no matter whether inside of a

smart phone, or a specific Portable gps tracking system, compute specific location by accurately timing the signals transmitted by GPS satellites. This information provides the moment the message was sent, specific orbital information (formally called the ephemeris), and also the basic system status and believed orbits of all GPS satellites (formally called the almanac). GPS receivers often take longer to become ready to navigate after it’s turned on because it must acquire some basic information in addition to capturing GPS satellite signals. This slow start can be caused if the GPS smartphone has been turned off for days or weeks, or has been transported a far distance while turned off. The GPS must update its almanac and ephemeris data and store it in memory. The GPS almanac is a set of data that every GPS satellite transmits. When a GPS receiver has current almanac data in memory, it can capture satellite signals and find initial location more quickly.

To be able to trace a cell involves a number of primary methods of determining mobile phone location. GPS (Global Positioning System/Satellites), Triangulation, and CellID. These technologies transform cell phones into mobile tracking devices. These systems can be viewed as Network Based, Handset Based or possibly a Hybrid method. GPS location is Handset based since it requires software programs placed on the smartphone combined with GPS hardware. Triangulation and CellID are Network Based simply because they use the equipment and information from the cellular provider. Hybrid systems integrate techniques to make best use of available data and also to help make perform faster.

Mobile Tracker Basics