Speech evidence perpetuation method and device
A technology of evidence and voice, which is applied in the field of voice evidence preservation devices, can solve the problems of complexity, not the best user experience, and the inability to record call content, etc., so as to reduce the possibility of tampering, ensure authenticity, and avoid difficult collection effects
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Example Embodiment
[0043] Example 1:
[0044] Such as figure 1 As shown, the voice evidence preservation device in this embodiment includes a communication platform, a recording platform 2, a cloud server 3, and a data preservation center 4. The recording platform 2 is in communication connection with the communication platform and the cloud server 3, and the cloud server 3 is in communication with the data preservation center. Center 4 communication connection.
[0045] In this embodiment, the communication platform is the telecommunications service platform 1. Of course, it can also be a mobile service platform or a Unicom service platform.
[0046] The telecommunication service platform 1 includes SHLR11 and value-added service platform 12, and SHLR11 and value-added service platform 12 are connected. The full name of SHLR is the intelligent subscriber database, which is the integrated intelligent home location register. It records the fixed network user's logical number, physical number and the ma...
Example Embodiment
[0071] Example 2:
[0072] This embodiment is similar to Embodiment 1, and the difference lies in:
[0073] The value-added service platform 12 also needs to determine whether the called user is in the white list of the calling user, whether the calling user is in the white list of the called user, and if the called user is in the white list of the calling user, the calling user is also In the whitelist of the called user, the content of the call between the calling user and the called user will not be recorded, but if the caller or called is not in the whitelist of the other party, the content of the call will be recorded. Finally, a recording file belonging to the called or calling party is formed.
[0074] In the above step B, if both parties to the call are whitelisted numbers of the opposite party of the call, an ordinary call is performed; the whitelisted numbers are preset by the system and / or by the user. Since the call of the user who has activated the service, the default...
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