Need to Track Employees or Family? Use Their Phone

| Wednesday, September 28, 2011
By Tom Smith


While the latest smartphones include GPS features and the device may "know" accuratelywhere it is, but it is unable to "tell" anyone else where it is, until connected to a cellular network. Using smartphone GPS as a consumer requires third-party software to take advantage of capabilities intrinsic to GPS Cell Phone Tracking and Mobile Location. Third-party software solutions use the features of smartphone to track and monitor the cellphones and addresses such things as Cell Phone Reverse Number.

Regarding Smartphone and Cell Phone Location, it was once that tracking reliablelocation with GPS Global Positioning System technology required ordering expensive and sophisticated software and hardware. Now, complete solutions can be purchased through cellular companies and the hottest cell phones.

A Smartphone is basically a stylish and sophisticated two-way radio. Needless to say they don't work in isolation, they're associated with a cellular network. At the center of the system are towers and base stations, arranged into a network of cells, that send and receive radio signals. Smartphones contain low-power transmitters that let them communicate with the nearest tower.

As someone moves from one cell tower to a new, the cell base stations check the strength of the smart phone's signal. As the smart phone goes toward the edge of one cell, the signal strength weakens. Concurrently, the next cell base station within the cell being approached calculates the strength of the signal increasing. As smartphones move from cell postion, to cell postion, the towers exchange the signal from one to the next.

In remote locations, cell towers may be dispersed too much to deliver a reliable signal. Even when cell towers are abundant GPS satellite signals may be interfered with by tall buildings, or mountains. Signals do not reach building interiors adequately and sometimes people have a hard time receiving clear signals inside buildings, particularly in elevators.

Even without having a GPS receiver, or whenever a satellite transmission is not strong enough, smartphones can supply information regarding mobile location. This means of determining mobile phone location is named Triangulation or Mobile Location Services (MLS). Cell Tower Triangulation employs signal analysis data, which includes power, to determine the amount of time it will take signals going from a mobile to a minimum of three cell towers to calculate mobile phone exactly its location. Generally there are numerous factors influencing computations and this specific technique is fundamentally much less dependable than GPS methods.

In order to meet the with Federal Communications Commission (FCC) requirements, cellular phone network providers decided to incorporate GPS equipment into smartphones, rather than revamp the cellular tower network. But the GPS in most smartphones are not like those in a typical GPS receiver that you take hiking or biking. The majority of smartphones do not give the user direct access to the GPS information; reliable position estimation requires the involvement of the cellular network. Under FCC rules for emergencies (e911) GPS information, is sent only during an emergency 911 call.

It is actually relevant to remember that Wi-Fi enhances the wireless network grid offering extra conduits for location information to pass through to the internet. Mobile phones use a unique electronic identifier and when enabled can easily pass this advice, tracking down mobile phones inside the geographical area covered by the internet hotspot.

Making use of mobile phone GPS as a individual demands third-party software programs to benefit from features and functions inherent to GPS Phone Tracking and Cell Phone Location. Generally speaking it is a matter of what location tracking system is available, and the need for accuracy. Hybrid methods are emerging that use various techniques in tandem to provide best available location given available resources. It might be important to consider how GPS location software applications handle the data and controls mobile phone settings. Having real time tracking on demand, or preferring to minimize battery use and data transmission should be expected. Typically the application determines the location with a GPS receiver and transmits the tracking data to a server through a cellular packet data connection. The data connection to the server is usually made via the Internet. How often GPS samples are taken and how often and by what method the information is sent to the server impact usefulness and costs.




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