CN201352812Y - Digital recording device of call - Google Patents
Digital recording device of call Download PDFInfo
- Publication number
- CN201352812Y CN201352812Y CNU2009201133518U CN200920113351U CN201352812Y CN 201352812 Y CN201352812 Y CN 201352812Y CN U2009201133518 U CNU2009201133518 U CN U2009201133518U CN 200920113351 U CN200920113351 U CN 200920113351U CN 201352812 Y CN201352812 Y CN 201352812Y
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- module
- audio signal
- digital recording
- hook
- recording device
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- 230000005236 sound signal Effects 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000006870 function Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a digital recording device of a call, which is connected with a telephone. The digital recording device of the call comprises: an off-hook detection module, a recording control module, an audio signal acquisition module, a digital recording module, a storage module and a linear coupler, wherein the off-hook detection module is used for detecting whether the telephone is in off-hook state or not; the recording control module is used for judging to start the collecting instructions of an audio signal when in off hook of the telephone; the audio signal acquisition module is used for collecting the audio signal to the call content; the digital recording module is used for digitally recording the collected audio signal; the storage module is used for storing a digital recording file; and an input end of the linear coupler is connected with a public telephone network, and an output end thereof is connected with the audio signal collecting module. The digital recording device of the call can realize that the telephone is connected with general purpose computer equipment, thus realizing the function of digital recording in a call.
Description
(1) technical field
The utility model relates to a kind of conversation digital recording device.
(2) background technology
Existing some telephone set provides the calling record function, promptly starts recorded program when conversation and has realized calling record.But existing calling record is solidificated on the telephone set usually, can't be connected with general purpose computing device.
(3) utility model content
The utility model mainly is to solve the above-mentioned technical problem of mentioning, and a kind of conversation digital recording device is provided.
Described conversation digital recording device is connected with telephone set, and described conversation digital recording device comprises:
One is used to detect the whether off-hook detection module of off-hook of telephone set;
One is used for judging when the telephone set off-hook, starts the recording control module of audio signal sample instruction;
One is used for dialog context is carried out the audio signal sample module of audio signal sample;
One is used for digital recording module that the audio signal of gathering is carried out digital recording;
One is used to store the memory module of digital recorded file;
One linear coupler, input connects public telephone network, and output connects the audio signal sample module.
Further, described linear coupler output is connected through the USB passage with the audio signal sample module.
Further, described off-hook detection circuit is connected through the USB passage with the recording control module.
Off-hook detection module of the present utility model, recording control module, audio signal sample module, digital recording module and memory module can be solidificated in a certain general purpose computing device in the software and hardware combining mode.
Conversation digital recording device of the present utility model can be realized telephone set and general purpose computing device are coupled together, and has realized digital recording function in the conversation.
(4) description of drawings
Fig. 1 is the theory structure block diagram of the described conversation digital recording of embodiment device.
(5) embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, a kind of conversation digital recording device is connected with telephone set, and described conversation digital recording device comprises:
One is used to detect the whether off-hook detection module of off-hook of telephone set;
One is used for judging when the telephone set off-hook, starts the recording control module of audio signal sample instruction;
One is used for dialog context is carried out the audio signal sample module of audio signal sample;
One is used for digital recording module that the audio signal of gathering is carried out digital recording;
One is used to store the memory module of digital recorded file;
One linear coupler, input connects public telephone network, and output connects the audio signal sample module.
Described linear coupler output is connected through the USB passage with the audio signal sample module.
Described off-hook detection module is connected through the USB passage with the recording control module.
Described off-hook detection circuit is connected through the USB passage with the recording control module.
Workflow of the present utility model is: whether off hook state is sent into USB interface to the off-hook detection module telephone set, and the recording control module recognizes whether off-hook of phone by USB interface; When the telephone set off-hook, the recording control module starts audio signal sample automatically, gathers the call voice of coming by linear coupler coupling, and by the digital recording module this image data is saved in the memory module with the digital document form.
Claims (3)
1. a conversation digital recording device is connected with telephone set, and it is characterized in that: described conversation digital recording device comprises:
One is used to detect the whether off-hook detection module of off-hook of telephone set;
One is used for judging when the telephone set off-hook, starts the recording control module of audio signal sample instruction;
One is used for dialog context is carried out the audio signal sample module of audio signal sample;
One is used for digital recording module that the audio signal of gathering is carried out digital recording;
One is used to store the memory module of digital recorded file;
One linear coupler, input connects public telephone network, and output connects the audio signal sample module.
2, conversation digital recording device according to claim 1, it is characterized in that: described linear coupler output is connected through the USB passage with the audio signal sample module.
3, conversation digital recording device according to claim 1 and 2 is characterized in that: described off-hook detection circuit is connected through the USB passage with the recording control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201133518U CN201352812Y (en) | 2009-01-22 | 2009-01-22 | Digital recording device of call |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201133518U CN201352812Y (en) | 2009-01-22 | 2009-01-22 | Digital recording device of call |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352812Y true CN201352812Y (en) | 2009-11-25 |
Family
ID=41376194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201133518U Expired - Fee Related CN201352812Y (en) | 2009-01-22 | 2009-01-22 | Digital recording device of call |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352812Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115426436A (en) * | 2022-08-31 | 2022-12-02 | 天津津航计算技术研究所 | A real-time recording device for a communicator |
-
2009
- 2009-01-22 CN CNU2009201133518U patent/CN201352812Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115426436A (en) * | 2022-08-31 | 2022-12-02 | 天津津航计算技术研究所 | A real-time recording device for a communicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20140122 |