A kind of scheme for vehicle data acquisition and uploading is proposed in this paper. And the real-time monitoring is implemented on the basis of data exchange between Bluetooth module of the android platform and OBD module on the vehicle. Moreover, the collected data is uploaded to the web server which is built on JEE. And then the data are showed in the form of charts on the web-side after data are analyzed and processed on the server. The scheme has a lot of advantages such as low cost, strong operability, high efficiency easy maintenance and so on.