FIELD: medicine； data processing.SUBSTANCE: group of inventions relates to medicine, namely to data processing of the device for determining elasticity. Method includes a device for determining the elasticity and contains: determining, by the elasticity determination device, whether the communication connection between the elasticity determination device and the cloud server is connected to the network with a network signal power greater than a predetermined threshold value； if the communication connection is connected to a network with a network signal power greater than a predetermined threshold value, transmitting, by the device for determining the elasticity of the determination result, to the cloud server so that the cloud server saves the result of the determination to the cloud server database； transmitting, by means of a device for determining the elasticity to the cloud server, a request for data analysis to instruct the cloud server to receive the first data to be analyzed from the database in accordance with the analysis keyword, and to analyze the first data to be analyzed to obtain the result of the first analysis, where the first data contains the result of the determination, corresponding to the keyword analysis among all the results of determining the device for determining the elasticity； and the receipt and presentation by the device for determining the elasticity of the result of the first analysis transmitted by the cloud server. Device comprises an excitation device for generating a shear elasticity wave in the viscoelastic medium of the subject and a data capture apparatus for obtaining a determination result generated by the viscoelastic medium under the action of the elastic shear wave； and also a device for determining the state of communication, configured to determine whether the communication connection between the device for determining elasticity and the cloud server connected to the network with a network signal power is greater than a
