Device tracking software

I need a program to track laptops and mobile devices That Help the recovery of such devices tracking their location through the remote retrieval of information. The software is activated by two ways: 1. Is activated by the use of a URL as a screening method. 2. Through an online control panel, which is accessed through Internet Explorer. Including automatic connection wifi, alarm system, remote messaging, taking pictures and screen photos using the integrated webcam. including location through triangulation of wireless networks. All functions can be administered as modules, which can be activated by the user. Geographical location: wifi hotspots using the devices to locate geographically. On phones with integrated GPS. The accuracy is very considerable. WiFi AutoConnect: If you do not have Internet access, if lost will try to connect to the nearest open wifi network to the PC. It is written in bash which means that virtually no dependencies: only what they need to run its various modules. That is portable and should run on virtually any machine. Modular architecture: you can add, remove and configure the different parties that this consists of modules, each performing a specific task System reports: Get the list of running programs, files modified, active connections, usage time, get a screenshot of the desktop that is running at that time and even a photo of the guy sitting in front of the pc. . System messages / alerts: you can alert the individual that is being pursued by sending messages that are displayed. You can also activate an alarm to make clear the message not only him but all those around. You can retrieve the information of the equipment in case of loss of equipment