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Secret message and recording system

A call recording and concealment technology, which is applied in the field of communication transmission system, can solve the problems of detection by recording equipment and the inability to achieve the purpose of recording, etc., and achieve the effect of improving the ability and improving the call effect

Inactive Publication Date: 2006-10-18
朱婉月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when entering and exiting places where recording is prohibited, the recording equipment is easily detected by metal detectors and is not allowed to be brought in, and the purpose of recording cannot be achieved

Method used

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  • Secret message and recording system
  • Secret message and recording system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, when the user dials the number of the receiving device 2 from the calling device 1, after the receiving device 2 is connected, the calling end outputs a sound signal to the receiving end for answering, and the audio source signal output by the receiving device 2 can be After amplified and centralized processing by the enhanced sound collector 11 of the speaking device 1, it is then transmitted to the speaking device 1 for reception; at the same time, when the receiving device 2 is connected to the speaking device 1, it can be connected or built-in recording device 3 for real time recording.

Embodiment 2

[0026] refer to figure 2 As shown, in order to ensure the confidentiality of the receiving end, the speaking device 1 and the receiving device 2 can be appropriately improved, and the speaking device 1 and the receiving device 2 can be set as a one-way communication, so that the audio signal at the receiving end is not transmitted to the speaking device. End, to ensure the confidentiality of the receiver. The voice dialing line 12 or speed dialing line 13 is built in the speaking device 1, and the voice dialing line 12 can be set to be activated by a special voice command without manual operation, so that the user of the speaking device 1 is difficult to be noticed when operating; Said speed dial line 13 can be set with a single key or a simple combination of keys to dial the receiving device 2, which is also kept secret and reduces the chance of being noticed by others.

[0027] In addition, the speaking device 1 is also equipped with a remote control answering / cutting circ...

Embodiment 3

[0030] refer to image 3 As shown, the speaking device 1 is further provided with a hidden earphone or a wireless hidden headset 4 . Control the hidden state of the call through the hidden answering line 15; rely on the hidden earphone or wireless hidden headset 4 to answer the message sent by the answering device 2; choose to use the voice dial line 12 or speed dial line 13 to dial the call receiving device 2 , to achieve the privacy of speaking.

[0031] After the user of the calling device 1 chooses to use the voice dial line 12 or the speed dial line 13 to dial the receiving device 2, he can control the privacy of the call through the hidden answering line 15, choose to hide or turn off the sound of the calling device or the screen light, etc. Prompt message, at this moment, the message sent by the answering device 2 can be answered through the hidden earphone or the wireless hidden headset 4, so the effect of secretly answering can be achieved.

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Abstract

A confidential communication and record system comprises sound control unit, sound transmitting unit with an audio component and a video component, sound receiving unit with audio receiving component and video receiving component, recording unit set in sound transmitting unit or in sound receiving unit externally or in built-in way and used for confidentially recording a back-up of image or sound information at sound transmitting or receiving unit.

Description

technical field [0001] The invention relates to a communication transmission system, in particular to a secret call and recording system. Background technique [0002] The traditional wired telephone recording system is mainly an explicit recording system, that is, the call is recorded with the knowledge of the calling end. After the call is connected and no one answers, under the voice prompt of the answering machine, connect the built-in recorder and automatically enter the recording system, so as to record the voice content of the other party's call in the recorder, so as to be heard by the listener. check. [0003] Most of the recently developed secret recording systems are portable recording pens, small recorders or mobile phones. These recording systems can record for a long time, and can use the recording function to perform secret recordings without being discovered by the other party. However, when entering or leaving a place where recording is prohibited, the rec...

Claims

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Application Information

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IPC IPC(8): H04M1/64H04M11/10
Inventor 蔡添庆
Owner 朱婉月
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