The failure of the hardware unit installed for security purposes is like landing up in a major medical problem with an expired insurance. For Vehicle location and productivity it means loss of critical information and resources. Most Chinese manufactured/Indian assembled products have a very high failure rate as they are manufactured using cheaper components and constant change to the design and inputs. Most GPS companies are software entities which procure these devices from Chinese and Far East Asian Manufacturers, who have no back up or service solution for the device.