CN202475699U - Building intercommunication device about network voice protocol and public switched telephone network - Google Patents
Building intercommunication device about network voice protocol and public switched telephone network Download PDFInfo
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- CN202475699U CN202475699U CN2011205574165U CN201120557416U CN202475699U CN 202475699 U CN202475699 U CN 202475699U CN 2011205574165 U CN2011205574165 U CN 2011205574165U CN 201120557416 U CN201120557416 U CN 201120557416U CN 202475699 U CN202475699 U CN 202475699U
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Abstract
The utility model relates to the field of the network and communication technology, specifically relating to a building intercommunication device about network voice protocol and public switched telephone network. The building intercommunication device about network voice protocol and public switched telephone network is characterized in that: the building intercommunication device is formed by an outdoor machine and an indoor machine; the indoor machine is formed by a traditional telephone; the outdoor machine comprises a VOIP gateway module, buttons, a display, an electronic key holder and a control circuit; the VOIP gateway module, the buttons, the display, the electronic key holder and the control circuit are respectively connected with a CPU control circuit signal wire; the input end of the control circuit is provided with a power connection; the output end of the control circuit is provided with a gate lock control wire connection; the gate lock control wire is provided with a gate lock connection signal wire; and the CPU control circuit is also provided with an indoor unlocking switch. The building intercommunication device about network voice protocol and public switched telephone network has the advantages of being economical and practical, being simple and practicable, and being safe, stable and reliable.
Description
[technical field]
The utility model relates to network and communication technique field, specifically a kind of building talkback device of relevant VOIP/PSTN network voice protocol/PSTN.
[background technology]
As everyone knows; The requirement of building safety property just improves constantly, and present most of building all are equipped with the building talkback device, and the building talkback device all need carry out the wiring of thick line cable in the prior art in building; Cost is high; And wiring is difficulty relatively, and the building talkback device is just accomplished single voice answer-back mostly and opened the door function in the prior art, does not have further password safety protection function.
The building talkback device of prior art has a kind of building talkback machine, and it comprises public fixed-line telephone network, multi-feature telephone, opens doorway machine, is connected in the online centre management machine of public landline telephone; Because of utilize existing public fixed-line telephone network, be connected in public fixed-line telephone network two ends multi-function telephones, open doorway machine and be connected in the online centre management machine of public landline telephone and combine and constitute a complete building talkback machine.This building talkback device does not have the password safety protection function, safety inadequately, and adopt PSTN separately, in case PSTN breaks down, then the building talkback device also can go wrong, and is reliable inadequately.
[summary of the invention]
The utility model purpose is the deficiency that overcomes prior art, designs a kind of Internet of utilization networking telephone and traditional electrical phone network at present and carries out gate inhibition's signal controlling.Novel structure, simple, safe and reliable.
For realizing above-mentioned purpose, design the building talkback device that a kind of relevant VOIP technology is carried out Internet phone-calling and compatible black phone.Comprise cpu control circuit, telephone set.It is characterized in that described building talkback device is become by outdoor machine, indoor mechanism; Described indoor machine is made up of conventional telephone set; Described outdoor machine is made up of VOIP gateway module, button, display, electron key seat, the control circuit of compatible black phone; The holding wire of the VOIP gateway module of described compatible black phone, button, display, electron key seat is connected with described cpu control circuit holding wire respectively, and the input of described cpu control circuit is provided with power supply and connects, and described cpu control circuit output is provided with the door lock control signal wire and connects; Described door lock control line is provided with door lock and connects holding wire; Also be provided with an indoor unlock switch on the described cpu control circuit, the VOIP gateway module holding wire of described compatible black phone links to each other with Internet, pstn telephone net holding wire, and described power supply is made up of a DC power supply; Described DC power supply is connected with storage battery; Described DC power supply also is connected with the ac supply signal line with a transformer, is built-in with memory and signal processor in the described cpu control circuit, and described electron key seat is made up of the information reading device.
The utility model compared with prior art, its advantage is to have utilized the Internet networking telephone and traditional electrical phone network to carry out gate inhibition's signal controlling, and is simple, easy to operate.Secondly, the networking telephone is compared black phone, and it is with low cost to converse, and does not have long-distance, wandering fee.In addition, internet and traditional electrical phone network two-way signalling channel backup each other, and have improved the reliability of device.Network is being arranged and supporting the area of VOIP service, can be with this kind building talkback device access network, and insert telephone wire, play binary channels and be equipped with effect mutually; Not having network or not supporting the area that VOIP serves, can this kind building talkback device be inserted telephone wire.Device is made the recipient of appointment with visitor's calling with the mode of the networking telephone or black phone, and under the condition that binary channels is equipped with mutually, assembly first is called out through VOIP, and under the situation that VOIP lost efficacy, device is called out through PSTN.The recipient can use the networking telephone/fixed line/mobile phone to answer visitor's phone, and remote operation is opened the door.
[description of drawings]
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model circuit switching part circuit diagram;
Fig. 3 is the utility model voice amplifier section circuit diagram;
Fig. 4 is the utility model ring test section circuit diagram;
Fig. 5 is the utility model 9020 port circuit figure;
Fig. 6 is the utility model speaking circuit partial circuit figure;
Fig. 7 is the utility model DTMF and FSK testing circuit figure;
Fig. 8 is the utility model keyboard portion circuit diagram;
Fig. 9 is the utility model position circuit diagram that resets, programmes;
Figure 10 is the utility model electron key partial circuit figure;
Figure 11 is the utility model J9 interface section circuit diagram;
Figure 12 is the utility model J6 interface section circuit diagram;
Figure 13 is the utility model J8 interface section circuit diagram;
Figure 14 is the utility model buzzer partial circuit figure;
Figure 15 is the utility model button and AC dump partial circuit figure;
Figure 16 is the utility model vpp terminal circuit figure;
Figure 17 is the utility model cpu control circuit figure;
Figure 18 is the utility model LCD partial circuit figure;
Figure 19 is the utility model storage unit circuit figure;
Figure 20 is the utility model J20 interface circuit figure;
Figure 21 is the utility model recording playback plate power unit circuit diagram;
Figure 22 is the utility model voice plate JK circuit diagram;
Figure 23 is the utility model voice plate JK1 and JK2 circuit diagram;
As shown in the figure, among the figure: 1. outdoor machine 2. indoor machine 3. telephone networks 4. power supplys 5. door locks 11. public switched telephone networks 12. building talkback main frame 13.IP telephony gateway 14.IP net 15.IP phone gateway 16.IP telephone sets 17. lead to other 19. province centers, 18. down towns, city, 41. storage batterys, 42. DC power supplys, 43. transformers.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further specified.The manufacturing technology of this device and electrical schematic diagram are very clearly concerning this professional people.
As shown in the figure, the utility model is made up of with indoor machine 2 outdoor machine 1, and described indoor machine 2 is arranged in the users home; Described outdoor machine 1 is arranged at building door inlet, and described indoor machine 2 is made up of telephone set or mobile phone, and described outdoor machine 1 is made up of VOIP gateway module, display, electron key seat and the cpu control circuit of button, compatible black phone; The VOIP gateway module of described compatible black phone is made up of the independent circuits plate; Described display is 2 * 16 character band backlight liquid crystal display, and the VOIP gateway module of described button, compatible black phone, display, electron key seat are connected with described cpu control circuit respectively, and the VOIP gateway module of described compatible black phone is connected with described indoor machine 2 with internet/pstn telephone net 3; Described cpu control circuit is connected with power supply 4; Described cpu control circuit is connected with the door lock control line, and described door lock control line is connected with door lock 5, and described cpu control circuit also is connected with an indoor unlock switch through lead; Described power supply 4 is made up of a DC power supply 42; Described DC power supply 42 is connected with storage battery 41, and described DC power supply 42 also is connected with AC power with a transformer 43, is built-in with memory and signal processor in the described cpu control circuit; Memory can be stored 1000 telephone numbers; Telephone number length reaches 14, and the password maximum can be stored 1000, and Password Length is 6 bit digital; Signal processor has to be judged and controls door lock, signal break-make situation is judged and the function of selector channel password or electron key; Described electron key seat is made up of the information button reader; Described outdoor machine can limit the service time of password or electron key; The available electron key also is provided with flash appeal button and hands-free talkback unit as getting into password.
The application process of present embodiment is described below:
1. the visitor calls out resident family:
The visitor only need import the floor number and the room number of resident family, and system can dial the phone of stopping the family automatically, and when resident family's connection phone, the visitor just can engage in the dialogue with resident family, after resident family confirms visitor's identity, can open the door by " * " on the telephone set, " # " key; Hang up the telephone, then refuse visitor's entering.
2. password or electron key entering are pressed by resident family:
When resident family oneself gets into, there are 2 kinds of modes selective.A kind of mode is to open the resident family gate by " * " at 6 passwords of cryptographic interface input; Another kind of mode is that electron key is placed on the key holder, and system discerns back pullout (BPO) automatically.
3. resident family or visitor go out:
The button of going out is arranged near the gate, click this button, door lock can be opened automatically, opens door and just can go out.
Claims (4)
1. the building talkback device of related network voice protocol and public switch telephone network; Comprise cpu control circuit, telephone set; It is characterized in that described building talkback device is become by outdoor machine, indoor mechanism; Described indoor machine is made up of conventional telephone set; Described outdoor machine is made up of VOIP gateway module, button, display, electron key seat, the control circuit of compatible black phone, and the holding wire of the VOIP gateway module of described compatible black phone, button, display, electron key seat is connected with described cpu control circuit holding wire respectively, and the input of described cpu control circuit is provided with power supply and connects; Described cpu control circuit output is provided with the door lock control signal wire and connects; Described door lock control line is provided with door lock and connects holding wire, also is provided with an indoor unlock switch on the described cpu control circuit, and the VOIP gateway module holding wire of described compatible black phone links to each other with Internet, pstn telephone net holding wire.
2. the building talkback device of a kind of related network voice protocol as claimed in claim 1 and public switch telephone network; It is characterized in that described power supply is made up of a DC power supply; Described DC power supply is connected with storage battery, and described DC power supply also is connected with the ac supply signal line with a transformer.
3. the building talkback device of a kind of related network voice protocol as claimed in claim 1 and public switch telephone network is characterized in that being built-in with in the described cpu control circuit memory and signal processor.
4. the building talkback device of a kind of related network voice protocol as claimed in claim 1 and public switch telephone network is characterized in that described electron key seat is made up of the information reading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205574165U CN202475699U (en) | 2011-12-27 | 2011-12-27 | Building intercommunication device about network voice protocol and public switched telephone network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205574165U CN202475699U (en) | 2011-12-27 | 2011-12-27 | Building intercommunication device about network voice protocol and public switched telephone network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475699U true CN202475699U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205574165U Expired - Fee Related CN202475699U (en) | 2011-12-27 | 2011-12-27 | Building intercommunication device about network voice protocol and public switched telephone network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106101873A (en) * | 2016-08-26 | 2016-11-09 | 特斯联（北京）科技有限公司 | A kind of building conversational system based on PSTN public telephone network |
| CN106162054A (en) * | 2015-04-01 | 2016-11-23 | 重庆特迪科技有限公司 | A kind of cloud computing intelligent entrance guard intercommunication system based on VOIP |
-
2011
- 2011-12-27 CN CN2011205574165U patent/CN202475699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162054A (en) * | 2015-04-01 | 2016-11-23 | 重庆特迪科技有限公司 | A kind of cloud computing intelligent entrance guard intercommunication system based on VOIP |
| CN106101873A (en) * | 2016-08-26 | 2016-11-09 | 特斯联（北京）科技有限公司 | A kind of building conversational system based on PSTN public telephone network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |