An Auxiliary System Design for the OD Survey of Residents based on Mobile Facility

When using mobile facility to survey trip information, it is important that the software is easily operated and the feedback data is reasonable. The systematic design includes software development and the analysis of sea-of-data in two parts. The software of mobile was developed by Java language in Android system. The software did not require any operation of the surveyed people after it was installed. The trip purpose, OD information, trip mode and trip distribution can be efficiently obtained by this system