Approval signature verifying method, mobile device, terminal device and system
A mobile device and terminal device technology, applied in the field of communication, can solve problems such as untimely approval, inability to conduct timely approval, and low approval efficiency
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Embodiment 1
[0119] The embodiment of the present invention provides an approval signature verification method, referring to figure 1 As shown, the methods include:
[0120] 101. The terminal device encrypts the approval information by using any one of the pre-stored gesture information of the reviewer, the first manual signature, the first voiceprint information, and the first fingerprint information.
[0121] Specifically, key point data respectively corresponding to the reviewer's gesture information, the first manual signature, the first voiceprint information and the first fingerprint information are extracted;
[0122]The approval information is encrypted according to the corresponding key point data.
[0123] 102. The terminal device sends the encrypted approval information to the mobile device.
[0124] The mobile device holds the device for the reviewer.
[0125] Specifically, the terminal device directly sends the encrypted approval information to the mobile device.
[0126] ...
Embodiment 2
[0150] The embodiment of the present invention provides an approval signature verification method, referring to figure 2 As shown, the methods include:
[0151] 201. The terminal device encrypts the approval information by using any one of the pre-stored gesture information of the reviewer, the first manual signature, the first voiceprint information, and the first fingerprint information.
[0152] Specifically, the process of pre-storing the reviewer's gesture information, the first manual signature, the first voiceprint information and the first fingerprint information may include:
[0153] The reviewer logs into the approval software through a mobile device, inputs at least one of gesture information, first manual signature, first voiceprint information, and first fingerprint information through a module in the software with an input encryption password, and stores the input encryption password .
[0154] Optionally, the method may also include:
[0155] The reviewer se...
Embodiment 3
[0227] An embodiment of the present invention provides a terminal device, the terminal device is used to execute the approval signature verification method, refer to image 3 As shown, terminal equipment 3 includes:
[0228] The encryption module 31 is used to encrypt the approval information through any one of the pre-stored examiner's gesture information, the first manual signature, the first voiceprint information and the first fingerprint information;
[0229] Encrypted approval information sending module 32, configured to send encrypted approval information to the mobile device;
[0230] The verification success information receiving module 33 is configured to receive the verification success information sent by the mobile device.
[0231] Optionally, the encryption module 31 includes:
[0232] The key point data extraction sub-module 311 is used to extract the key point data respectively corresponding to the examiner's gesture information, the first manual signature, t...
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