Data transmission encryption equipment based on Internet of Things

The invention discloses data transmission encryption equipment based on the Internet of Things. The data transmission encryption equipment comprises a data encryption processing module, an encryptionindex analysis module, a feedback analysis module, a data calibration module, a data transmission module, decryption analysis equipment, a data receiving module and a data storage module. According tothe invention, the encryption index analysis module and the data calibration module are combined with the data encryption processing module; encryption processing is performed on data to be encrypted, decryption and data comparison are carried out on the transmitted encrypted subpackage; whether the data in each sub-package is lost or not is judged; the comprehensive confidence coefficient of theto-be-encrypted data file and the confidence coefficient of each sub-package are counted; whether a data self-destruction instruction is sent to carry out self-destruction processing on the lost or added data sub-package or no