TianLink has developed On-Board Monitoring System (OBMS) with Wireless Network. This system can record in real time the data related to the vehicles, transmit online or offline these data to a data station or to the data center, where the data will be processed. With this system, the functional or operational troubles can be analysied and solved in less time, meanwhile, the useful statistical data will be provided to customers. The Vehicles: • An embedded PC with LCD touch screen; • Wireless LAN equipment based on IEEE 802.11 protocols or on other wireless Communication protocols; • Data Collecting Module; • Vehicle Monitoring System softwares; The Data Station: • The PC Server • Wireless LAN equipment based on IEEE 802.11 protocols or on other wireless Communication protocols; • Data Processing Center softwares; Advantages: • Real time; • Auto diagnose; • Reliable; • Economic; Usages: This system is being widely used in the airports, bases, storages etc. One of the successful examples is the system being used in refueling vehicle of Titan Aviation Co.