SYSTEM FORMING THE VICINITY survey data, survey systems surroundings, METHOD OF FORMING THE VICINITY OF THE CENSUS DATA, AND METHOD OF SCREENING THE VICINITY OF NAVIGATION DEVICE

摘要

Most suitable equipment can simultaneously scan for car drive driver's automobile in highway. Periphery area searching data creation system includes that facility determines whether to be present in region of search around scheduled facility, first data, generate the first data, when scheduled equipment exists, target point configuration part measures the scheduled position of object mark bearing sense, condition, which is revenged, determines any facility, judge whether to meet the presence of tentation data creation state, second data, generate any facility of the corresponding target point of the second data, exist and data recording means when meeting the data creation condition, in the recording medium for recording the first data and the second data.