There are many situations in life when you just need to know where a particular person is at a given moment in time. For example, if your loved ones went on a long trip by car or you want to calm down knowing where your child is now. There are also such banal reasons as spouse surveillance. Thanks to the ubiquity of cellular communication, such an opportunity has emerged as a search for a subscriber by mobile phone number.
Necessary
- - mobile phone;
- - GPS tools in a mobile device;
- - a tracker program for androids;
- - Google.
Instructions
Step 1
A mobile phone can be stolen / lost / forgotten, that is, you will find out the location of a given subscriber's SIM card, without a guarantee that the owner is nearby.
Step 2
Many cell phone companies may ask for the consent of the person you want to monitor in this way. Obtaining such information is often a paid service.
Step 3
If you are satisfied with all of the above, then consider ways to determine the location by a mobile phone number.
Step 4
Go to the official website of the mobile operator and activate the gsm search service. To do this, the phone of the desired subscriber must be active, within the network coverage area. The radius of such a search is equal to the size of the "cell" - about 100 sq. It is technically impossible to determine the location more precisely. Ask your operator for the settings required to activate the GSM search service. As a rule, information about the location of the designated subscriber comes in the form of an SMS message.
Step 5
Take advantage of the GPS in your mobile device. Search accuracy - about 20m.
Step 6
With the help of a tracker program for androids. Apps that run on a smartphone allow Google to calculate the location of the phone with great precision. The owner and the persons to whom he provides it have access to this information. The history of movements is saved, so you can not only see the location at the moment, but also find out where a person was at a specific time a month, a year or several years ago.
Step 7
Such a service was a side property of the work of cellular networks - no one developed such functions on purpose. But it is in great demand both in private life (control over children, loved ones) and in business (control over the movement of vehicles with cargo).
