Web/Desktop software required

Following program is required: Program that detect location of the Computer(Windows or Apple) or smartphone - so user can recover it in case it is lost, stolen or misplaced in organization. There are several similar programs on the Internet but all of them have some problems and do not work well. This program must work properly and have all specified functionality This software will consist of 2 parts: -client software - program that runs on user computer and report location to monitoring center(web site) -monitoring center - simple web page(Perl,PHP,ASP) that save reported IP/ISP/username. After that user can access this saved information on web page any time later (even after computer is lost) This client software(C++) will detect location of computer as following: - detect IP address - if computer is connected to the Internet or not - name or IP of ISP used to connect to the Internet - username used to connect to the Internet or login to ISP This software runs undetectable on user computer or smartphone and every 24 hours make HTTP connection to monitoring center(Eg below): [login to view URL] [login to view URL] will detect IP address of these connections and save it to log file(time of connection, ISP, username, computer id, etc) When computer is lost, customer can get last IP/ISP/username of new owner and time of last connection from monitoring center and provide this information to police that they can contact Internet Service Provider and find out name and address of new owner of this computer. I need someone who speak China languages - it will be distributed in China too. Also I will need web site for distribution of this software. Detection of computer location form IP address is patented so this service should be provided for free. For all other ways to detect location I want to charge user some fee. Thank you