Electronic transmission and processing authentication system and method

An electric transmission and treatment authentication system includes a wireless lower single box channel, a signature server, a signature checking device and a voucher management server. The wirelesslower single box channel can receive and transmit voucher application data as well as transmission and treatment data from a wireless device. The signature server is connected with the wireless lowersingle box channel, so as to receive the transmission and treatment data and is stored with signature data in advance. The signature checking device can receive the signature data from the signatureserver and transmit the result back to the wireless lower single box channel after carrying through signature checking treatment. When the result of the signature checking treatment is successful, thewireless lower single box channel transmits the transmission and treatment data to a transmission and treatment server to carry through transmission and treatment. The voucher management server can receive the voucher applicati