CN2738500Y - Visual talk back entrance guard system with message leaving video recording function - Google Patents
Visual talk back entrance guard system with message leaving video recording function Download PDFInfo
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- CN2738500Y CN2738500Y CN 200420094920 CN200420094920U CN2738500Y CN 2738500 Y CN2738500 Y CN 2738500Y CN 200420094920 CN200420094920 CN 200420094920 CN 200420094920 U CN200420094920 U CN 200420094920U CN 2738500 Y CN2738500 Y CN 2738500Y
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Abstract
The utility model relates to a visual talkback system, particularly a visual talkback entrance guard system with message leaving video recording function, which comprises an indoor machine arranged in the room and an outdoor machine arranged outside the room. The indoor machine is connected with the outdoor machine through the network. The utility model also comprises a management server which can realize the audio/video data interchange between the indoor machine and the outdoor machine through the network, the storage of the leaving image and the leaving message input by the outdoor machine, the relative prompting to the indoor machine and the sending of the designated data of the leaving image and the leaving message to the indoor machine. The indoor machine, the outdoor machine and the management server are interconnected through the network. The indoor machine and the outdoor machine of the visual talkback entrance guard system with message leaving video recording function of the utility model are interconnected through the network. The audio data and the video data are exchanged by the management server, and the data of the leaving image and the leaving message are stored by the management server, so that the time of the leaving image and the leaving message is long, and the cost is low.
Description
Technical field
The utility model relates to visible dialogue system, relates in particular to a kind of visual talk back entrance guard system with message leaving video recording function.
Background technology
Generally there is dedicated video to be connected between the indoor set of traditional video intercom product and the off-premises station with tone frequency channel wire, realize the transmission of video/audio analog signal, the realization visitor leaves a message to take a photograph and generally also can only adopt special chip, can bring the increase of cost like this, the time that requires message to take a photograph is long more, quality is high more, and cost is high more; The message quantity of taking a photograph is also limited.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of memory space big, the visual talk back entrance guard system with message leaving video recording function that cost is low.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of visual talk back entrance guard system with message leaving video recording function, comprise and be arranged on indoor indoor set and be arranged on outdoor off-premises station, it is characterized in that, also comprise the audio, video data exchange that is used to realize described indoor set and off-premises station, carry out the instruction of described off-premises station and can store and indoor set is made corresponding prompting, carry out the instruction of described indoor set and can send the management server of the picture message data of appointment to it to the picture message information of its input; Described indoor set, off-premises station, management server are by the network interconnection.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described indoor set comprises and is used for the indoor set network connection device that links to each other with network, be used for indoor set voice input device with indoor voice signal input, the indoor set audio output device that is used for the voice signal output that conversion is good, the indoor set video output device that is used for the vision signal output that conversion is good, the indoor set CPU, link to each other with described indoor set CPU and to be used for showing the indoor set indicating device of the various cues that send from management server, the indoor set instruction inputting device that links to each other and be used for the input operation order with described indoor set CPU, link to each other with described indoor set CPU or be integrated in wherein the indoor set audio coding and decoding device of being used for the coding audio signal decoding, link to each other with described indoor set CPU or be integrated in wherein the indoor set video decoder of being used for decoding video signal;
Described off-premises station comprises and is used for the off-premises station network connection device that links to each other with network, be used for off-premises station voice input device with outdoor voice signal input, the off-premises station audio output device that is used for the voice signal output that conversion is good, the off-premises station video input device that is used for incoming video signal, the off-premises station CPU, link to each other with described off-premises station CPU or be integrated in wherein the off-premises station audio coding and decoding device of being used for the coding audio signal decoding, link to each other with described off-premises station CPU or be integrated in wherein the off-premises station video coding apparatus of being used for encoding video signal, be used for showing the off-premises station indicating device of the various cues that send from management server, link to each other with described off-premises station CPU be used for the input operation order the off-premises station instruction inputting device;
Described management server comprises management server software systems and all-purpose computer server apparatus.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described indoor set voice input device and off-premises station voice input device are microphone.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described indoor set audio output device and off-premises station audio output device are loudspeaker.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described off-premises station video input device is a camera.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described indoor set video output device is LCDs or CRT or television set etc.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described indoor set indicating device off-premises station indicating device is an indicator light.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described off-premises station video coding apparatus is SAA series or TI series.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described indoor set video decoder adopts DSP PNX1303 or DSP PNX1500 or ARM or X86 series or MIPS.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, described off-premises station also comprises the off-premises station video output device that is used for outputting video signal, links to each other with described off-premises station CPU or is integrated in wherein the off-premises station video decoder to decoding video signal of being used for.
In the visual talk back entrance guard system with message leaving video recording function described in the utility model, indoor set also comprises indoor set video coding apparatus and the indoor set video input device that links to each other and be used for enter video information with described indoor set video coding apparatus.
The beneficial effects of the utility model are, because the indoor set with visual talk back entrance guard system of message leaving video recording function of the present utility model, off-premises station are by network interconnection, and by management server switching tone video data and storage picture message data, make that the picture message time is long, and cost is low.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the logic diagram of first kind of preferred embodiment forming of the hardware of the visual talk back entrance guard system with message leaving video recording function of the present utility model;
Fig. 2 is the logic diagram of second kind of preferred embodiment forming of the hardware of the visual talk back entrance guard system with message leaving video recording function of the present utility model;
Fig. 3 is the circuit connection diagram of a kind of preferred embodiment of the indoor set of the visual talk back entrance guard system with message leaving video recording function of the present utility model or off-premises station;
Fig. 4 is the circuit diagram of indicator light of the indoor set of the visual talk back entrance guard system with message leaving video recording function of the present utility model;
Fig. 5 is the flow chart that the visual talk back entrance guard system with message leaving video recording function of the present utility model is carried out the picture message-leaving function;
Fig. 6 is the flow chart that the visual talk back entrance guard system with message leaving video recording function of the present utility model is checked the message of taking a photograph;
Fig. 7 is the flow chart of the preferred embodiment of a kind of course of work of visual talk back entrance guard system with message leaving video recording function of the present utility model.
Embodiment
As shown in Figure 1, the logic diagram of the first kind of embodiment that forms for the utility model system hardware.In the present embodiment, visual talk back entrance guard system with message leaving video recording function comprises indoor set 1 and off-premises station 2, management server 4, management server 4 is used to realize the audio, video data exchange of described indoor set 1 and off-premises station 2, management server 4 also can be stored and indoor set 1 is made corresponding prompting the picture message information of off-premises station 2 input, at described indoor set 1 when management server 4 sends the instruction of reading the message of taking a photograph, management server 4 can send the picture message data of appointment, indoor set 1 to indoor set 1, off-premises station 2, management server 4 is interconnected by network 3.
Off-premises station 2 comprises and is used for the off-premises station network connection device 208 that links to each other with network, be used for off-premises station voice input device 201 with outdoor voice signal input, the off-premises station audio output device 202 that is used for the voice signal output that conversion is good, the off-premises station video input device 203 that is used for incoming video signal, off-premises station CPU 207, link to each other with described off-premises station CPU 207 or be integrated in wherein the off-premises station audio coding and decoding device 204 of being used for the coding audio signal decoding, link to each other with described off-premises station CPU 207 or be integrated in wherein the off-premises station video coding apparatus 206 of being used for encoding video signal, be used for showing off-premises station indicating device 211 from the various cues of management server 4 transmissions, link to each other with described off-premises station CPU 207 be used for the input operation order off-premises station instruction inputting device 210;
In off-premises station 2, can also be provided for the off-premises station video output device 209 of outputting video signal, be used for off-premises station video decoder 205 decoding video signal.Off-premises station 2 can also receive and play the video information that sends from management server 4 like this, and off-premises station video decoder 205 can link to each other with off-premises station CPU 207 and also can be integrated in wherein.
Be illustrated in figure 2 as the logic diagram of second kind of preferred embodiment that the hardware of the visual talk back entrance guard system with message leaving video recording function of the present utility model forms.In the present embodiment, in indoor set 1, audio coding and decoding device 104 and video decoder 105 are integrated in the indoor set CPU 106; In off-premises station 2, off-premises station audio coding and decoding device 204 and off-premises station video coding apparatus 206 are integrated in the off-premises station CPU 207.
When off-premises station 2 and indoor set 1 were conversed, outdoor voice signal was imported by microphone, handled through off-premises station audio coding and decoding device 204, sent to off-premises station CPU 207.After off-premises station CPU 207 is handled, send to indoor set 1 again by the sub-district internal lan.Arrive the indoor set CPU 106 of indoor set 1 when the voice signal after the conversion after, handle, handle the back by 102 outputs of indoor set audio output device by indoor set audio coding and decoding device 104 again through indoor set CPU 106.
It is similar that indoor sound is sent to outdoor process, is specially indoor voice signal by 101 inputs of indoor set voice input device, handles through indoor set audio coding and decoding device 104, sends to indoor set CPU 106.After indoor set CPU 106 is handled, send to off-premises station 2 again by the sub-district internal lan.Arrive the off-premises station CPU 207 of off-premises station 2 when the voice signal after the conversion after, handle, handle the back by 202 outputs of off-premises station audio output device by off-premises station audio coding and decoding device 204 again through off-premises station CPU 207.
Picture signal is by off-premises station video input device 203 inputs of off-premises station 2, through sending to off-premises station CPU 207 behind off-premises station video coding apparatus 206 codings.Handle through off-premises station CPU 207 again, be connected, send to the indoor set CPU 106 of indoor set 1 by the local area network (LAN) of inside, sub-district by the local area network (LAN) of off-premises station network connection device 208 with inside, sub-district.Picture signal is handled through indoor set video decoder 105 after arriving 106 processing of indoor set CPU then, and picture signal shows by indoor set video output device 103.At this moment the user just can see outdoor situation by indoor set 1.
When carrying out the picture message-leaving function, after image and voice signal are handled by off-premises station 2 earlier, be sent to management server 4 and be stored in the database of management server 4 by network 3.Picture message information is retained like this.
When message is taken a photograph in inquiry, the picture message information that is stored in management server 4 databases is handled by the indoor set CPU 106 that network 3 sends to respective chambers machine 1, and then by indoor set audio coding and decoding device 104 and 105 processing of indoor set video decoder, again by indoor set audio output device 102 and indoor set video output device 103 difference output audio signal and vision signals.Like this, the user just can inquire about and leave a message.
Be illustrated in figure 3 as a kind of circuit connection diagram of preferred embodiment of the indoor set/off-premises station of the visual talk back entrance guard system with message leaving video recording function of the present utility model.
In the present embodiment, voice input device is a microphone, audio output device is loudspeaker, indicating device can comprise indicator light, instruction inputting device is different on indoor set 1 and off-premises station 2, indoor set instruction inputting device 108 comprises button, and off-premises station instruction inputting device 210 can comprise IC-card, button.General situation, indoor set 1 do not need to send video information to off-premises station 2, so indoor set 1 does not generally have video acquisition device and video coding apparatus.But some indoor set 1 with specific function can have video acquisition device and video coding apparatus, and like this, indoor set 1 can be given visitor or household's message (message is stored on the management server 4).The visitor is by off-premises station 2 inquiries; The household can indoor by indoor set 1 or by access to netwoks at remotely administered server 4.Off-premises station also can not have video decoder and display unit, if off-premises station 2 has video decoder and display unit, then management server 4 can send various video informations to off-premises station 2.
Wherein, the load mode of audio signal is: voice signal is handled through audio process by microphone input indoor set 1/ off-premises station 2, through the audio coder coding, is input among the CPU and handles again, and CPU is connected with network, is sent by network at last; After voice signal inputs to off-premises station 2/ indoor set 1 by network, handle, after decoding through audio decoder again, handle the back by audio process again and export by loudspeaker through CPU.
The load mode of vision signal is: vision signal is input among the CPU after video coding apparatus carries out encoding process and handles by in the video acquisition device input off-premises station 2, and CPU is connected with network, sends to management server 4 by network; After indoor set 1/ off-premises station 2 receives vision signal, handle through CPU, by after the video decoder decoding, video information is demonstrated by display unit again.
When off-premises station 2 calling indoor sets 1 were not replied, management server 4 generally can send the message of taking a photograph to off-premises station by indicator light or display unit and instruct, and the message if the client need take a photograph can begin the message of taking a photograph by the button input command.Off-premises station 1 can also pass through IC-card in addition, and unlocking apparatus opens the door.
If picture message information is arranged in indoor set 1, management server 4 is understood the indication that sends to corresponding indoor set 1, and shows by indicator light; If indoor set 1 need read this message information, can transfer corresponding information by the button input command.
Be illustrated in figure 4 as the circuit diagram of indicator light of the indoor set of the visual talk back entrance guard system with message leaving video recording function of the present utility model.
Below in conjunction with being described as Fig. 5, Fig. 6, Fig. 7, visible dialogue system of the present utility model carries out the flow process of picture message-leaving function.
Fig. 5 is the flow chart that visible dialogue system of the present utility model is carried out the picture message-leaving function.When off-premises station 2, when promptly the visitor called out indoor set 1 and is the householder, indoor set 1 sent prompt tone, if indoor set 1 call accepted is then conversed; If indoor set 1 refusal is answered or during indoor set 1 no response, off-premises station 2 (visitor) can be selected the request message of taking a photograph, if select the message off-premises station 2 will be by network 3 contact management servers 4 and the request message of taking a photograph.Response is made in 4 pairs of these requests of management server, then begins the message of taking a photograph, and after the message of taking a photograph finished, relevant picture message information can be saved in the database of management server 4, and management server 4 sends prompting message to relevant indoor set 1; If response is not made in 4 pairs of these requests of management server, the message failure of then taking a photograph.Management server 4 sends " the message failure of taking a photograph " information to off-premises station 2.
As shown in Figure 6, check the flow chart of the message of taking a photograph for the utility model.Receive the prompting message of management server 4 transmissions when indoor set 1 after, relevant indicator light can be bright.The user can read the associative operation of the message of taking a photograph after seeing that indicator light is bright.At this moment, indoor set 1 " is read request " by network 3 contact management servers 4 and transmission.Response is made in 4 pairs of this reading requests of management server, and then the user can see the relevant message of taking a photograph by indoor set 1; If it is corresponding that 4 pairs of these requests of management server are not made, then can be judged as network failure.
Because this picture message information is to be stored in the database of management server 4, memory space can be very big, as long as do not delete this picture message information in the database of management server 4, the user is the reading that can carry out repeatedly.
As shown in Figure 7, in the flow chart for an embodiment of the utility model.In the present embodiment, off-premises station 2 sends " call request " to indoor set 1, and indoor set 1 does not have to be responded.In this case, off-premises station 2 contact management servers 4 and transmission " request is taken a photograph and left a message " are to management server 4.Management server 4 is made and being replied, and sends response message to off-premises station 2.After off-premises station 2 is received this response message, begin to send digital audio/video data after the processing to management server 4 and be stored in the database of management server 4.
Off-premises station 2 (visitor) message of can selecting to take a photograph finishes, and when the visitor confirmed to stop to take a photograph message, off-premises station 2 stopped to send audio-video signal and sends " message of taking a photograph finishes " simultaneously and indicate management server 4.After management server 4 received this sign, the prompting message that sends " picture message time title " was to indoor set 1.After indoor set 1 is seen this prompting message, send the request of " checking picture message information " to management server 4.After management server 4 receives this request, send the picture message information of storing in the database and arrive indoor set 1, the user just can see and take a photograph the particular content of message like this.User inquiring finishes, and indoor set 1 sends the information of " stopping the message inquiry of taking a photograph " to management server 4, and management server 4 stops to send the data of the relevant message of taking a photograph.
If off-premises station 2 (visitor) do not select, then management server 4 will send the message the finish command of taking a photograph when surpassing certain hour, and off-premises station 2 receives and stops to send audio-video signal behind this finish command and send " message of taking a photograph finishes " sign simultaneously.Subsequent process as mentioned above.
Claims (10)
1, a kind of visual talk back entrance guard system with message leaving video recording function, comprise and a plurality ofly be arranged on indoor indoor set (1) and be arranged on outdoor off-premises station (2), it is characterized in that, also comprise the audio, video data exchange that is used to realize described indoor set (1) and off-premises station (2), the management server (4) that can store and indoor set (1) is made corresponding prompting and sent the picture message data of appointment to described indoor set (1) the picture message information of described off-premises station (2) input; Described indoor set (1), off-premises station (2), management server (4) are interconnected by local field net (3).
2, visual talk back entrance guard system with message leaving video recording function according to claim 1, it is characterized in that described indoor set (1) comprises and is used for the indoor set network connection device (107) that links to each other with network, be used for indoor set voice input device (101) with indoor voice signal input, the indoor set audio output device (102) that is used for the voice signal output that conversion is good, the indoor set video output device (103) that is used for the vision signal output that conversion is good, indoor set CPU (106), link to each other with described indoor set CPU (106) and to be used for showing indoor set indicating device (109) from the various cues of management server (4) transmission, the indoor set instruction inputting device (108) that links to each other and be used for the input operation order with described indoor set CPU (106), link to each other with described indoor set CPU (106) or be integrated in wherein the indoor set audio coding and decoding device (104) of being used for the coding audio signal decoding, link to each other with described indoor set CPU (106) or be integrated in wherein the indoor set video decoder (105) of being used for decoding video signal;
Described off-premises station (2) comprises and is used for the off-premises station network connection device (208) that links to each other with network, be used for off-premises station voice input device (201) with outdoor voice signal input, the off-premises station audio output device (202) that is used for the voice signal output that conversion is good, the off-premises station video input device (203) that is used for incoming video signal, off-premises station CPU (207), link to each other with described off-premises station CPU (207) or be integrated in wherein the off-premises station audio coding and decoding device (204) of being used for the coding audio signal decoding, link to each other with described off-premises station CPU (207) or be integrated in wherein the off-premises station video coding apparatus (206) of being used for encoding video signal, be used for showing off-premises station indicating device (211) from the various cues of management server (4) transmission, link to each other with described off-premises station CPU (207) be used for the input operation order off-premises station instruction inputting device (210);
Described management server (4) comprises management server software systems and all-purpose computer server apparatus.
3, the visual talk back entrance guard system with message leaving video recording function according to claim 2 is characterized in that, described indoor set voice input device (101) and off-premises station voice input device (201) are microphone.
4, the visual talk back entrance guard system with message leaving video recording function according to claim 2 is characterized in that, described indoor set audio output device (102) and off-premises station audio output device (202) are loudspeaker.
5, the visual talk back entrance guard system with message leaving video recording function according to claim 2 is characterized in that, described off-premises station video input device (203) is a camera.
6, the visual talk back entrance guard system with message leaving video recording function according to claim 2, it is characterized in that described indoor set video output device (103) is that LCDs or CRT or television set, described indoor set indicating device (109) off-premises station indicating device (211) are indicator light.
7, the visual talk back entrance guard system with message leaving video recording function according to claim 2 is characterized in that, described off-premises station video coding apparatus (206) is SAA series or TI series.
8, the visual talk back entrance guard system with message leaving video recording function according to claim 2 is characterized in that, described indoor set video decoder (105) adopts DSP PNX1303 or DSP PNX1500 or ARM or X86 series or MIPS.
9, the visual talk back entrance guard system with message leaving video recording function according to claim 2, it is characterized in that, described off-premises station (2) also comprises the off-premises station video output device (209) that is used for outputting video signal, links to each other with described off-premises station CPU (207) or is integrated in wherein the off-premises station video decoder (205) to decoding video signal of being used for.
10, the visual talk back entrance guard system with message leaving video recording function according to claim 2, it is characterized in that described indoor set (1) also comprises indoor set video coding apparatus and the indoor set video input device that links to each other and be used for enter video information with described indoor set video coding apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094920 CN2738500Y (en) | 2004-11-04 | 2004-11-04 | Visual talk back entrance guard system with message leaving video recording function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094920 CN2738500Y (en) | 2004-11-04 | 2004-11-04 | Visual talk back entrance guard system with message leaving video recording function |
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| CN2738500Y true CN2738500Y (en) | 2005-11-02 |
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| CN 200420094920 Expired - Fee Related CN2738500Y (en) | 2004-11-04 | 2004-11-04 | Visual talk back entrance guard system with message leaving video recording function |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067695A (en) * | 2013-01-18 | 2013-04-24 | 安徽恒信通智能科技有限公司 | Intelligent visible remote monitoring device |
| CN103914890A (en) * | 2012-12-31 | 2014-07-09 | 上海贝尔股份有限公司 | Method, apparatus and system for processing call requests of community entrance guard control system |
| WO2015078299A1 (en) * | 2013-11-27 | 2015-06-04 | 乐视致新电子科技（天津）有限公司 | Smart home monitoring method, apparatus, and smart home system |
| CN104883530A (en) * | 2015-05-12 | 2015-09-02 | 深圳市安恩达科技有限公司 | Method and device for controlling digital intercommunication possessing video acquisition function |
| CN114189662A (en) * | 2022-02-17 | 2022-03-15 | 云丁网络技术(北京)有限公司 | Data interaction method and device and computer readable medium |
-
2004
- 2004-11-04 CN CN 200420094920 patent/CN2738500Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914890A (en) * | 2012-12-31 | 2014-07-09 | 上海贝尔股份有限公司 | Method, apparatus and system for processing call requests of community entrance guard control system |
| CN103067695A (en) * | 2013-01-18 | 2013-04-24 | 安徽恒信通智能科技有限公司 | Intelligent visible remote monitoring device |
| WO2015078299A1 (en) * | 2013-11-27 | 2015-06-04 | 乐视致新电子科技（天津）有限公司 | Smart home monitoring method, apparatus, and smart home system |
| CN104883530A (en) * | 2015-05-12 | 2015-09-02 | 深圳市安恩达科技有限公司 | Method and device for controlling digital intercommunication possessing video acquisition function |
| CN114189662A (en) * | 2022-02-17 | 2022-03-15 | 云丁网络技术(北京)有限公司 | Data interaction method and device and computer readable medium |
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Granted publication date: 20051102 Termination date: 20091204 |