METHOD FOR DOWNLOADING DATA TO CENTRAL UNIT IN SEISMIC DATA ACQUISITION SYSTEM Russian patent published in 2018 - IPC G06F17/40 G01V1/24 

FIELD: computing; counting.

SUBSTANCE: invention relates to the field of computing technology for acquiring seismic data. In the method, the technical result is achieved at the first stage in which, when said module is connected via a wired or wireless link to the central unit, said module transmits historic data to the central unit in chronological order or not, wherein the mentioned historic data is a temporary description containing one or several sets of information, each set of information represents the data stored in the mentioned given module during the given time interval; moreover, said data stored in the module is generated by an electronic module that processes signals transmitted by an integrated or non-seismic sensor; at the second stage, in which the central unit cross-checks the mentioned historic data with the missing data of the unfinished event; and at the third stage, in which, in the event that the mentioned historic data coincides with the missing data, the central unit: sends a request to the module for the missing data, receives a response from the mentioned given module containing the requested missing data.

EFFECT: technical result is to eliminate the loss of seismic data.

15 cl, 21 dwg