johnny77 wrote:
They can triangulate a sell phone depending on how many towers ping it less than three it can be off by miles...
Cell phone triangulation collects data and traces the approximate location of the cell phone in question. Because cell phone triangulation requires tracking the strength of the signal from cell phone towers receiving a signal, normal citizens will be unable to perform this function without paying a company for their technology. Once the information is gathered
the coordinates will pinpoint you to the position within 25-100 meters of said cell phone. 25 meters is less than 1000 feet. That's less than two-tenths of a mile.
Triangulation is an analog process.
Pinging is a digital process.
A cell phone “ping” is quite simply the process of determining the location, with reasonable accuracy, of a cell phone at any given point in time by utilizing the phone GPS location aware capabilities, it is very similar to GPS vehicle tracking systems. To "ping" in this context means to send a signal to a particular cell phone and have it respond with the requested data.
New generation cell phones and mobile service providers are required by federal mandate, via the "E-911" program, to be or become GPS capable so that 911 operators will be able to determine the location of a caller who is making an emergency phone call. When a new digital cell phone is pinged, it determines its latitude and longitude via GPS and sends these coordinates back via the SMS system (the same system used to send text messages). This means that in instances where a fugitive or other missing person has a GPS enabled cell phone (and that the phone has power when being polled, or pinged, but is not necessarily switched on) that the cell phone can be located within a reasonable geographic area -- some say within several feet of the cell phone. An active account may not even be necessary.
Voila!
So, either OOM is lying or ignorant about a 911 call being made by a cell phone from her home, or someone intentionally "pranked" her to draw the police to her home -- perhaps to time how long it takes for the police to respond to a 911 call at her location.
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The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.