CN202872965U - Electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus - Google Patents
Electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus Download PDFInfo
- Publication number
- CN202872965U CN202872965U CN 201220502803 CN201220502803U CN202872965U CN 202872965 U CN202872965 U CN 202872965U CN 201220502803 CN201220502803 CN 201220502803 CN 201220502803 U CN201220502803 U CN 201220502803U CN 202872965 U CN202872965 U CN 202872965U
- Authority
- CN
- China
- Prior art keywords
- audio signal
- signal control
- audio
- port
- control board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
Provided by the utility model is an electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus that comprises an electronically controlled automatic video call finishing control panel, a signal transfer panel, an audio signal control panel AK1, and an audio signal control panel AK2. The electronically controlled automatic video call finishing control panel is respectively connected with the signal transfer panel and the audio signal control panel AK2; the signal transfer panel is connected with the audio signal control panel AK1; and the audio signal control panel AK1 is simultaneously connected with the audio signal control panel AK2. According to the apparatus provided by the utility model, the requirement that the video call can be automatically finished when a terminating machine enables the phone to be hung up can be met. Meanwhile, the using comfort of the user can be improved and the sound from the video conference can be played on the television.
Description
Technical field
The utility model belongs to the video calling field, and particularly a kind of Electronic Control video calling finishes and asynchronous alliteration switching device shifter automatically.
Background technology
At present, maturation along with Internet technology, the network bandwidth improves gradually, before be subjected to the Internet video dialogue of network bandwidth limitation now to become one of general Communication means, extensive use by this video technique, Fujian 12316 platform constructions take video replace the conventional mobile phone Communication novel 12316 as agricultural service hotline, the peasant by Department of Agriculture be basic unit supporting 12316 for agricultural service platform terminating machine, in conjunction with the plateform system of developing synchronously, just can be directly carry out video calling with the expert of various specialties inside the province, realizes aspectant " zero distance " interchange.
Video communication process and QQ video class are seemingly, the user is by clicking the on-line consulting in the system platform, just can carry out video conversation with on-line expert, after finishing, click the interruption that " withdrawing from " just can realize video, but find in actual use, the user usually wants automatically to finish video by hanging up microphone, rather than finish by manually clicking " withdrawing from ", when namely wanting in all actual uses can software operation (clicking " withdrawing from " button) to realize that break of video connects, also wanting simultaneously (to hang up the operation of microphone) by physically realizes interrupting, realize interrupt function physically, just must solve the problem of transforming at the on-hook switching device shifter of original microphone.
The utility model content
The technical problems to be solved in the utility model, be to provide a kind of can realize that terminating machine is hung up microphone the time, the requirement that video calling finishes automatically, improve simultaneously user's comfort, can realize video conference sound is finished and asynchronous alliteration switching device shifter automatically from the Electronic Control video calling that TV plays back.
The utility model is achieved in that a kind of Electronic Control video calling finishes and asynchronous alliteration switching device shifter automatically, comprise the automatic finishing control plate of Electronic Control video calling, Signals Transfer Board, audio signal control board AK1 and audio signal control board AK2, the automatic finishing control plate of described Electronic Control video calling connects respectively Signals Transfer Board and audio signal control board AK2, Signals Transfer Board is connected to audio signal control board AK1, and described audio signal control board AK1 is connected to audio signal control board AK2 simultaneously.
Be provided with power port, COM delivery outlet (serial communication output port) and microphone on the automatic finishing control plate of described Electronic Control video calling and hang up switch, described power port is used for connecting power supply, the COM delivery outlet is used for connecting mainboard com port (COM port), and microphone is hung up switch and is used for connecting microphone and COM delivery outlet.
Be provided with television audio interface, independent sound card audio port and integrated sound card audio port on the described audio signal control board AK1, the television audio interface is used for connecting TV, independent sound card audio port is used for connecting independent sound card, and integrated sound card audio port is used for being connected to the mainboard audio port.
Be provided with microphone interface and sound equipment interface on the described audio signal control board AK2, described microphone interface is used for connecting independent sound card, and the sound equipment interface is used for connecting sound equipment.
The utility model has the advantage of: when this patent can realize that by adopting the Electronic Control video calling automatically to finish device Fujian 12316 serve for agriculture hot line terminating machines are hung up microphone, the requirement that video calling finishes automatically; This device and its implementation can be used on other video software equally in the later stage simultaneously, improved user's comfort; Adopt asynchronous alliteration switching device shifter can realize that the audio frequency of mainboard and television audio send respectively alternative sounds, both do not interact, it mainly applies to the video conference function in the 12316 serve for agriculture hot line systems, video conference sound can be played back from TV, further improve the use comfort of Fujian 12316 serve for agriculture terminating machines, demonstrate fully its operational " fool ", " intellectuality " on the function; The method of this device employing also helps the exploitation of third party's video communication auxiliary equipment simultaneously, makes its more perfect function.
Description of drawings
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the overall structure connection diagram of the automatic end of Electronic Control video calling of the present utility model and asynchronous alliteration switching device shifter.
Embodiment
See also Fig. 1, it is the overall structure connection diagram of the automatic end of a kind of Electronic Control video calling of the utility model and asynchronous alliteration switching device shifter, a kind of Electronic Control video calling finishes and asynchronous alliteration switching device shifter automatically, comprise the automatic finishing control plate of Electronic Control video calling, Signals Transfer Board, audio signal control board AK1 and audio signal control board AK2, the automatic finishing control plate of described Electronic Control video calling connects respectively Signals Transfer Board and audio signal control board AK2, Signals Transfer Board is connected to audio signal control board AK1, and described audio signal control board AK1 is connected to audio signal control board AK2 simultaneously.
Be provided with power port, COM delivery outlet (serial communication output port) and microphone on the automatic finishing control plate of Electronic Control video calling and hang up switch, described power port is used for connecting power supply, the COM delivery outlet is used for connecting mainboard com port (COM port), microphone is hung up switch and is being connected microphone and COM delivery outlet, when microphone is hung up, interrupt signal is transported in the computer main board com port by the COM delivery outlet on the control board, the information that computer main board becomes program to understand signal transition, thus automatically withdrawing from of video triggered.
Signals Transfer Board is responsible for the signal of microphone close/open is transferred to audio signal control board AK1, and when realizing that microphone is hung up, sound spreads out of from sound equipment.
Be provided with television audio interface, independent sound card audio port and integrated sound card audio port on the audio signal control board AK1, the television audio interface is used for connecting TV, independent sound card audio port is used for connecting independent sound card, integrated sound card audio port is used for being connected to the mainboard audio port, and it is mainly used in controlling the output of television audio and the audio frequency output of external sound card, when receiver is picked up, allow audio frequency from receiver, spread out of, no matter and microphone state, can guarantee that all the time television audio normally transmits, unaffected.
Be provided with microphone interface and sound equipment interface on the audio signal control board AK2, described microphone interface is used for connecting above-mentioned independent sound card, and the sound equipment interface is used for connecting sound equipment, and it is mainly used in controlling the voice output of sound equipment, when receiver is hung up, allow audio frequency from sound equipment, spread out of.
Claims (4)
1. an Electronic Control video calling finishes and asynchronous alliteration switching device shifter automatically, it is characterized in that: comprise the automatic finishing control plate of Electronic Control video calling, Signals Transfer Board, audio signal control board AK1 and audio signal control board AK2, the automatic finishing control plate of described Electronic Control video calling connects respectively Signals Transfer Board and audio signal control board AK2, Signals Transfer Board is connected to audio signal control board AK1, and described audio signal control board AK1 is connected to audio signal control board AK2 simultaneously.
2. described Electronic Control video calling finishes and asynchronous alliteration switching device shifter automatically according to claim 1, it is characterized in that: be provided with power port, COM delivery outlet and microphone on the automatic finishing control plate of described Electronic Control video calling and hang up switch, described power port is used for connecting power supply, the COM delivery outlet is used for connecting the mainboard com port, and microphone is hung up switch and is used for connecting microphone and COM delivery outlet.
3. Electronic Control video calling according to claim 1 finishes and asynchronous alliteration switching device shifter automatically, it is characterized in that: be provided with television audio interface, independent sound card audio port and integrated sound card audio port on the described audio signal control board AK1, the television audio interface is used for connecting TV, independent sound card audio port is used for connecting independent sound card, and integrated sound card audio port is used for being connected to the mainboard audio port.
4. Electronic Control video calling according to claim 3 finishes and asynchronous alliteration switching device shifter automatically, it is characterized in that: be provided with microphone interface and sound equipment interface on the described audio signal control board AK2, described microphone interface is used for connecting independent sound card, and the sound equipment interface is used for connecting sound equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502803 CN202872965U (en) | 2012-09-27 | 2012-09-27 | Electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502803 CN202872965U (en) | 2012-09-27 | 2012-09-27 | Electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872965U true CN202872965U (en) | 2013-04-10 |
Family
ID=48039646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502803 Expired - Fee Related CN202872965U (en) | 2012-09-27 | 2012-09-27 | Electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027004A (en) * | 2017-05-26 | 2017-08-08 | 上海启诺信息科技有限公司 | Phonotape and videotape linkage microphone host |
-
2012
- 2012-09-27 CN CN 201220502803 patent/CN202872965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107027004A (en) * | 2017-05-26 | 2017-08-08 | 上海启诺信息科技有限公司 | Phonotape and videotape linkage microphone host |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101207412B (en) | Tv set for controlling blue tooth mobile phone | |
| CN101854444B (en) | Visible dispatching system and dispatching method | |
| CN103327384A (en) | Mode control method of interconnection system and interconnection system | |
| CN103209246A (en) | Method for controlling handheld device through bluetooth headset and handheld device | |
| CN108521467A (en) | Collection fraction KVM remotely attends a banquet cooperative system | |
| CN204216969U (en) | A kind of voice-communication device of novel meeting stereo process | |
| CN1964400A (en) | A method and terminal for realizing call maintenance | |
| CN102354278B (en) | The processing method and equipment of a kind of voice data | |
| CN102325230A (en) | Processing method and system for eliminating echoes and digital microphone | |
| CN202872965U (en) | Electronically controlled automatic video call finishing and asynchronous double-sound switching apparatus | |
| WO2001003388A1 (en) | A thin multimedia communication device and method | |
| CN203537386U (en) | Bluetooth conference loudspeaker and corresponding conference telephone system | |
| CN102035950A (en) | Seat service processing method and IP (Internet Protocol) seat terminal | |
| CN101262555B (en) | Method and device for calling instant messaging function with a key | |
| CN103036598A (en) | Bluetooth electronic device and method of Bluetooth electronic device for managing far-end mobile communication device | |
| CN104394254A (en) | IP (Internet Protocol) technology-based four-channel voice commanding communication terminal | |
| CN102143350A (en) | Video phone conference system | |
| CN201590840U (en) | Mobile phone base | |
| CN209659561U (en) | Support the speaker and system of voice communication | |
| CN202004895U (en) | Video telephone conference system | |
| CN103813211A (en) | IPTV-based video communication system | |
| CN204376990U (en) | With the base of route and modulation /demodulation function | |
| CN201414159Y (en) | Multimedia terminal machine | |
| CN201374730Y (en) | Television set | |
| CN204968084U (en) | Audio input equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Aofong road Taijiang District Fuzhou city Fujian province 350009 No. 186 garden Yijing No. 3 Building 9 layer two Patentee after: Fujian Dingtian agricultural Polytron Technologies Inc Address before: Aofong road Taijiang District Fuzhou city Fujian province 350009 No. 186 garden Yijing No. 3 Building 9 layer two Patentee before: Fujian DingTian Agrotech Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20180927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |