CN201327673Y - Sub computer of security protection interconnected system - Google Patents
Sub computer of security protection interconnected system Download PDFInfo
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- CN201327673Y CN201327673Y CNU200820229182XU CN200820229182U CN201327673Y CN 201327673 Y CN201327673 Y CN 201327673Y CN U200820229182X U CNU200820229182X U CN U200820229182XU CN 200820229182 U CN200820229182 U CN 200820229182U CN 201327673 Y CN201327673 Y CN 201327673Y
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Abstract
The utility model relates to the security protection field, in particular to an electric security protection interconnected system. A sub computer of the security protection interconnected system comprises a doorway computer, indoor computers and a signal hub; a plurality of indoor computers are connected by the signal hub and then connected with the doorway computer, and then the doorway computer and a management server are interconnected with the internet by. The indoor computer comprises a talk-back module, a display module and an alarm module, wherein the modules can be freely combined and are connected to the signal hub by a multifunctional hub. The talk-back module comprises a singlechip controller as well as a keystroke, an LED, a buzzer, a power source, a dismounting-preventing undervoltage detecting module, a 315M receiving demodulation module and a voice circuit which are connected with the singlechip controller. The alarm module comprises a main singlechip control part and a secondary singlechip part. The utility model provides the sub computer of the security protection interconnected system, which not only has various functions such as talkback, visualization, alarm and the like; moreover, all functional modules can be freely combined, thereby being more conveniently applied.
Description
Technical field
The utility model relates to safety-security area, especially relates to electronics security network system.
Background technology
Development along with the China's economic construction, intelligent building, large-scale public place, market, novel community, factory and enterprise etc. roll up, simultaneously, and along with the raising of the income of residents, bigger variation has taken place in the level of consumption and structure, and the feasible demand to safety product of these factors improves constantly.
Generally our safety-protection system that needs has many kinds of functions, as: antitheft, anti-ly rob, seek help, fire prevention, full-automatic alarm, remote monitoring, strange land remote control, sub-district joint defence etc. are all multi-functional.The security network system comprises management host and handset system, and the handset system comprises doorway machine and indoor set.Security network system handset comprises subsystems such as doorway intercommunication gate, indoor set, warning, video show, signal is integrated exactly and forms.General system's handset be with these part of module or all module merge one, can not independent assortment, dirigibility is not enough.
The utility model content
The utility model just provides a kind of handset that is used for the security network system, has not only comprised above-mentioned functions, and each functional module can independent assortment.
The technical solution of the utility model is:
Security network of the present utility model system handset comprises doorway machine, indoor set and signal hub, and a plurality of indoor sets are connected in doorway machine after connecting by the signal hub again, are networked by doorway machine and management host again.Described indoor set comprises intercommunication module, display module, alarm module, but described module combination in any, and be connected to described signal hub by multi-functional hub.
Further, described intercommunication module comprises singlechip controller and the button that is attached thereto, LED, hummer, power supply, the under-voltage detection module of tamper, 315M receiving demodulation module and speech circuit.
Further, words discharge road, anti-side-tone circuit, power amplifier that described speech circuit comprises control circuit and is attached thereto, described words discharge road also is connected to microphone, and described power amplifier also is connected to loudspeaker.
Further, described display module comprises display control module and CRT monitor, and described display control module is connected with the singlechip controller of described intercommunication module.
Further, described alarm module comprises host scm control section and time single chip part, and host scm passes through I
2C is connected with time single-chip microcomputer, and inferior single-chip microcomputer also is connected to LED and charactron; Described host scm control section is that host scm is connected to clock chip, analog switch, keyboard, 485 communication modules, hummer, siren output circuit, sound circuit, call transceiver circuit and phone delivery module.
Further, described host scm and circuit delivery module also are connected to the monitoring module, monitor module and are connected with remote phone output.
Further, described LED is 4, and described charactron is 8 charactrons, and described keyboard is 16.
Further, described multi-functional hub comprises power module, is used to be connected to described intercommunication module; 8 tunnel wired input interfaces are selected to be connected to alarm module after the module by shielding/operation; 8 core netting twine interfaces, wherein the RS485 data are connected to alarm module to line, and voice, video are connected to the intercommunication module to line; Telephone line input and control module are connected to alarm module, and link to each other with telephone wire.
Further, described power module is Switching Power Supply and the battery that is connected in Switching Power Supply/battery automatic switch-over circuit.
Further again, described Switching Power Supply is the Switching Power Supply of 13.5V/2A, and described battery is the accumulator of 12V/7A.
The utility model adopts technique scheme, and a kind of handset that is used for the security network system is provided, and has not only comprised multiple functions such as intercommunication, visual, warning, and each functional module can independent assortment, should use convenient.
Description of drawings
Fig. 1 is that system of the present utility model connects schematic block diagram;
Fig. 2 is an intercommunication module electricity theory diagram of the present utility model;
Fig. 3 is an alarm module electricity theory diagram of the present utility model;
Fig. 4 is a multi-functional hub electricity theory diagram of the present utility model.
Embodiment
Existing accompanying drawings and embodiment further specify the utility model.
As shown in Figure 1, security network of the present utility model system handset comprises doorway machine, indoor set and signal hub, and a plurality of indoor sets are connected in doorway machine after connecting by the signal hub again, are networked by doorway machine and management host again.Described indoor set comprises intercommunication module, display module, alarm module, but described module can adopt building blocks combination combination in any, and is connected to described signal hub by multi-functional hub.It plays video intercom, the multinomial function of reporting to the police.
As shown in Figure 2, described intercommunication module comprises singlechip controller and the button that is attached thereto, LED, hummer, power supply, the under-voltage detection module of tamper, 315M receiving demodulation module and speech circuit.
Further, words discharge road, anti-side-tone circuit, power amplifier that described speech circuit comprises control circuit and is attached thereto, described words discharge road also is connected to microphone, and described power amplifier also is connected to loudspeaker.
The intercommunication module has hands-free intercommunication, indoor remote opening electric control lock and monitors the function of wireless remote control signal in doorway image and the receiving chamber.
Further, described display module comprises display control module and CRT monitor, and described display control module is connected with the singlechip controller of described intercommunication module.The described CRT monitor of the utility model most preferred embodiment is 4 o'clock flat CRT monitor.
As shown in Figure 3, described alarm module comprises host scm control section and time single chip part, and host scm passes through I
2C is connected with time single-chip microcomputer, and inferior single-chip microcomputer also is connected to LED and charactron; Described host scm control section is that host scm is connected to clock chip, analog switch, keyboard, 485 communication modules, hummer, siren output circuit, sound circuit, call transceiver circuit and phone delivery module.Clock chip can provide correct time to show that described alarm module is connected to terminal strip, therefore can multichannel input alerting signal.Preferred forms of the present utility model adopts 8 road wired alarming ports and 8 road radio alarming ports, and scalability is good.Can connect existing fire perceiving device, infrared anti-theft alarm device, smoke alarm etc., realize that home alarm detects network.
Further, described host scm of the present utility model and circuit delivery module also are connected to the monitoring module, monitor module and are connected with remote phone output.Described LED of the present utility model is 4, and described charactron is 8 charactrons, and described keyboard is 16.Therefore adopt the telephonic communication correlation module, alarm module of the present utility model can also pass alert by fixed-line phone network except that acousto-optic shows alert.
As shown in Figure 4, described multi-functional hub comprises power module, is used to be connected to described intercommunication module; 8 tunnel wired input interfaces are selected to be connected to alarm module after the module by shielding/operation; 8 core netting twine interfaces, wherein the RS485 data are connected to alarm module to line, and voice, video are connected to the intercommunication module to line; Telephone line input and control module are connected to alarm module, and link to each other with telephone wire.
Further, described power module is Switching Power Supply and the battery that is connected in Switching Power Supply/battery automatic switch-over circuit.
Further again, described Switching Power Supply is the Switching Power Supply of 13.5V/2A, and described battery is the accumulator of 12V/7A.
Described Switching Power Supply is used to provide each module work, alarm, indoor set, siren etc., when no alternating current is imported, accumulator detects and switch operating by Switching Power Supply/battery automatic switch-over circuit, it switches to and guarantees intercommunication module and alarm module operate as normal, stops visual module, can guarantee that intercommunication and the warning time of waiting for reach 8 hours, wait for and recover Alternating Current Power Supply again, guarantee the security of this security protection system.Control circuit monitoring battery tension not in discharge, prevents over-discharge can damage accumulator, and at ordinary times accumulator is being carried out floating charge when being lower than 9V, surpasses 13V and then stops charging.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present utility model that do not break away from appended claims and limited; can make various variations to the utility model in the form and details, be protection domain of the present utility model.
Claims (10)
1. security network system handset, comprise doorway machine, indoor set and signal hub, a plurality of indoor sets are connected in doorway machine after connecting by the signal hub again, again by doorway machine and management host networking, it is characterized in that: described indoor set comprises intercommunication module, display module, alarm module, but described module combination in any, and be connected to described signal hub by multi-functional hub.
2. security network according to claim 1 system handset, it is characterized in that: described intercommunication module comprises singlechip controller and the button that is attached thereto, LED, hummer, power supply, the under-voltage detection module of tamper, 315M receiving demodulation module and speech circuit.
3. security network according to claim 2 system handset, it is characterized in that: described speech circuit comprises control circuit, with the words discharge road, anti-side-tone circuit, the power amplifier that are attached thereto, described words discharge road also is connected to microphone, and described power amplifier also is connected to loudspeaker.
4. security network according to claim 1 system handset, it is characterized in that: described display module comprises display control module and CRT monitor, and described display control module is connected with the singlechip controller of described intercommunication module.
5. security network according to claim 1 system handset is characterized in that: described alarm module comprises host scm control section and time single chip part, and host scm is connected with inferior single-chip microcomputer by I2C, and inferior single-chip microcomputer also is connected to LED and charactron; Described host scm control section is that host scm is connected to clock chip, analog switch, keyboard, 485 communication modules, hummer, siren output circuit, sound circuit, call transceiver circuit and phone delivery module.
6. security network according to claim 5 system handset, it is characterized in that: described host scm and circuit delivery module also are connected to the monitoring module, monitor module and are connected with earphone output.
7. security network according to claim 5 system handset, it is characterized in that: described LED is 4, and described charactron is 8 charactrons, and described keyboard is 16.
8. security network according to claim 1 system handset, it is characterized in that: described multi-functional hub comprises power module, is used to be connected to described intercommunication module; 8 tunnel wired input interfaces are selected to be connected to alarm module after the module by shielding/operation; 8 core netting twine interfaces, wherein the RS485 data are connected to alarm module to line, and voice, video are connected to the intercommunication module to line; Telephone line input and control module are connected to alarm module, and link to each other with telephone wire.
9. security network according to claim 8 system handset, it is characterized in that: described power module is Switching Power Supply and the battery that is connected in Switching Power Supply/battery automatic switch-over circuit.
10. security network according to claim 9 system handset, it is characterized in that: described Switching Power Supply is the Switching Power Supply of 13.5V/2A, described battery is the accumulator of 12V/7A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820229182XU CN201327673Y (en) | 2008-11-26 | 2008-11-26 | Sub computer of security protection interconnected system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820229182XU CN201327673Y (en) | 2008-11-26 | 2008-11-26 | Sub computer of security protection interconnected system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327673Y true CN201327673Y (en) | 2009-10-14 |
Family
ID=41179639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820229182XU Expired - Fee Related CN201327673Y (en) | 2008-11-26 | 2008-11-26 | Sub computer of security protection interconnected system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327673Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123737A (en) * | 2012-12-29 | 2013-05-29 | 冠林电子有限公司 | Tamper alarm circuit for doorphone |
-
2008
- 2008-11-26 CN CNU200820229182XU patent/CN201327673Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123737A (en) * | 2012-12-29 | 2013-05-29 | 冠林电子有限公司 | Tamper alarm circuit for doorphone |
| CN103123737B (en) * | 2012-12-29 | 2016-06-01 | 冠林电子有限公司 | Doorway machine tamper warning circuit |
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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: 20091014 Termination date: 20111126 |