Tracking People In An Disaster With A Mobile Phone
Tracing the location of People in an Crisis
To follow FCC requirements, mobile phone carriers decided to integrate GPS technology into smartphone handsets, instead of overhaul the tower network. However the GPS in the majority of phones typically are not like those in a ordinary GPS receiver. Most mobiles usually do not let the user direct access to the GPS data, reliable location determination requires the help of the wireless network, as well as the GPS data is transmitted only if a 911 emergency call is made.
Generally you can't track someone using their cellular phone, unless the person you intend to track gets the right cellular phone, connected to the right network, using the appropriate service.
Wireless Networks - A cell phone could have GPS and "know" specifically wherever it is, however it can't "tell" anyone else where it is unless it is connected to a wireless network. In the US, the wireless networks for GPS tracking are primarily those operated by cellular carriers.
One of the more well-liked programs tracking mobiles is monitoring software. Specifically spyphone software that captures SMS, GPS location and Call Logs, and then uploads this event info to a web-based account for remote viewing. To be a sensible parent, guardian or employer you will need technology to monitor mobile phone use: Android Tracker Software , Cell Phone Tracking Software , and Cell Phone Tracking Software
Location-Based Services (LBS) LBS providers have agreements with the wireless network carriers to receive data from a cellular phone and make it accessible to you via an online web page or call center. Most LBS providers are able to advise you the approximate last known position, but beyond that, services offered vary, according to kind of cellphone as well as the capacities of the service provider.
Tracking Application "Persistence" The tracking software on a smartphone usually has to be enabled by the user. Determined by your equipment, the program may persist - remaining enabled when the phone is turned on even following turned off. This attribute is especially useful should you not need to show those using the cell phone the way to turn monitoring off and on.
Passive Tracking - A few monitoring products will report specific location information internally so that it can be downloaded later. Likewise known as "data logging," that may provide position info even if the device has traveled away from the wireless network. Passive tracking is not a ordinary characteristic built-in to cell phones
Assisted GPS (AGPS) Certain devices can receive ephemeris information on the GPS satellites, which accelerates the first position fix. AGPS data may also be helpful in locating satellites and receiving positions in challenging conditions.
Tower reports - In the absence of an accurate GPS position, providers may record the location of the most adjacent cell tower.
GeoFencing - GeoFencing is a term used to explain a feature that allows the cellular telephone to only start tracking when it's entered or exited a predetermined area, eliminating unneeded tracking near home, office, or school. Or GeoFencing also can means that an alert is sent if a phone crosses a virtural fence.
Speed Alerts - Some LBS suppliers provide email or SMS message alerts when chosen speed limits are exceeded.
Tracking Map Quality - Most location services tend not to make their own maps. Instead they purchase or license mapping programs from others.
Mobile to Mobile Tracking - Several monitoring solutions enable you to access tracking maps with a cell phone.