PROBLEM TO BE SOLVED: To provide a field survey mobile device capable of real time interaction.SOLUTION: The field survey device capable of real time interaction includes: a digital map display module for displaying a digital map on the screen of a mobile device; a remote data access module for providing position information of the mobile device to a remote server through the Internet, and receiving neighboring region data returned from the remote server; a digital map marking module for marking a region inclusion range or a sampling distribution record on the digital map on the basis of the neighboring region data; and a survey information input module for displaying an editing interface on the screen of the mobile device, and allowing the editing interface to make a user edit the region inclusion range or the sampling distribution record of an optional position in the digital map. The remote data access module uploads the edited region inclusion range or sampling distribution record to the remote server.
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