MULTISPECTRAL SCANNING DEVICE Russian patent published in 2017 - IPC G01J3/06 

FIELD: instrument making.

SUBSTANCE: invention relates to instrument making and can be used to record an image of the underlying surface from a spacecraft board simultaneously in multiple spectral ranges of optical radiation. Device comprises an onboard memory device, an additional onboard memory device, a switch and M number of second switches, the data input of each of which is connected simultaneously with appropriate input of the onboard memory device and with the output of corresponding adder, and the control input of each of the second switches is connected to the common output of the control unit, herewith the output of the onboard memory device is connected to the second input of the switch, the first input of which is connected to the output of the additional onboard memory device, each input of which is connected to outputs of the second switches, and the switch is connected to the input of the data transmission unit, herewith the control input of the additional onboard memory device, the control input of the switch and the control input of the onboard memory device are connected each to the corresponding output of the control unit.

EFFECT: technical result is improvement of efficiency of data transmission when solving various tasks of the Earth resources exploration and monitoring industrial objects due to selection of spatial and spectral parameters of recording data on the object of interest.

1 cl, 1 dwg