Data interaction method and system

Abstract

The embodiment of the invention discloses a data interaction method, comprising the following steps: when a mobile terminal receives a target plot confirming instruction, the survey data of the target plot is obtained, and the target plot confirming instruction is generated by a user according to the current survey task; the mobile terminal selects short message type according to the survey data; the mobile terminal judges that whether a survey task identification corresponding to the current survey task is locally stored or not; if so, the mobile terminal generates a survey data short message according to the short message type, the task identification and the survey data; if not, the mobile terminal obtains the current time information and built-in GPS number, generates a survey task identification according to the time information and the GPS number, and then generates a survey data short message according to the short message type, the survey task identification and the survey data; and the mobile terminal transmits the survey data short message to a monitoring center. The embodiment of the invention also discloses a data interaction system. By adopting the data interaction method and the data interaction system, the safety of data interaction is greatly improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data interaction method and system. Background technique [0002] At present, the monitoring method for staff to perform inspection tasks is to equip the staff with portable wireless communication devices, through which the staff can exchange information with the corresponding supervision center. However, this type of wireless communication device realizes information interaction through a 3G network, and is not suitable for fields with high information security requirements, such as the law enforcement and supervision of land and resources, because the data generated during the inspection and investigation of law enforcement and supervision Most of them belong to confidential data, which makes the data related to land and resources physically isolated from the Internet, and the existing way of realizing task information interaction through 3G networks cannot be physically iso...

AI Technical Summary

Problems solved by technology

However, this type of wireless communication device realizes information interaction through a 3G network, and is not suitable for fields with high information security requirements, such as the law enforcement and supervision of land and resources, because the data generated during the inspection and investigation of law enforcement and supervision Most of them belong to confidential data, which makes the data related to land and resources physically isolated from the Internet, and the existing way of realizing task information interaction through the 3G network cannot achieve physical isolation from the Internet

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