CN203422817U - Full-automatic intelligent defense system - Google Patents
Full-automatic intelligent defense system Download PDFInfo
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- CN203422817U CN203422817U CN201320195220.5U CN201320195220U CN203422817U CN 203422817 U CN203422817 U CN 203422817U CN 201320195220 U CN201320195220 U CN 201320195220U CN 203422817 U CN203422817 U CN 203422817U
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Abstract
The utility model relates to a full-automatic intelligent defense system, comprising a household intelligent alarm and a property management center alarm receiving device, the household intelligent alarm comprises a household alarm device one-chip microcomputer, and a detector, a horn, and a household telephone picking and hanging machine controller connected with the household alarm device one-chip microcomputer, the property management center alarm receiving device comprises a property alarm receiving device one-chip microcomputer, and a horn, a property PC, a display, and a property telephone picking and hanging machine controller connected with the alarm receiving device one-chip microcomputer. Through the above scheme, requirement of the security industry in our country for high speed development is satisfied, cost is effectively saved, and work efficiency is improved.
Description
Technical field
The utility model belongs to intelligent anti-theft field, in particular a kind of fully-automatic intelligent system of defense.
Background technology
Along with the development of scientific and technical information, intelligent wireless burglary-resisting system is that intellectual communityintellectualized village builds requisite part and provides reliable guarantee for the safety of neighbours living.In traditional anti-theft measure, people install antitheft door, burglary-resisting window, and residential property company has employed a large amount of security personnels, but illegally enter the event of committing a crime community, still happen occasionally, the generation of these merits is very hidden, has caused serious property loss while by the time finding.These all demonstrate traditional security protection mode and exist very large careless omission.One of content that cell management is very important is to guarantee the safety of house, resident family.In the new epoch, we will depend on science and technology to protect a people and property, and guarantee personal safety and property safety.Along with the popularization of national intellectual communityintellectualized village construction, burglary-resisting system has become the essential equipment of intelligent residential district, particularly in recent years, safety precaution in the urgent need to left market more and more widely to anti-theft alarm system for house.
Therefore, there is defect in prior art, needs to improve.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of fully-automatic intelligent system of defense is provided.
The technical solution of the utility model is as follows:
A kind of fully-automatic intelligent system of defense, wherein, comprise home intelligent alarm and estate management center alarm receiver, described home intelligent alarm comprises home alarm device single-chip microcomputer, the detector being connected with home alarm device single-chip microcomputer, loudspeaker and home phone number dislodging machine controller; Described estate management center alarm receiver comprises property alarm receiver single-chip microcomputer, the loudspeaker that are connected with described alarm receiver single-chip microcomputer, property PC, display and property phone dislodging machine controller.
Described intelligent system of defense, wherein, described home alarm device single-chip microcomputer is also connected with keyboard and storer.
Described intelligent system of defense, wherein, described detector comprises wireless human body detector and wireless door magnetic detector.
Described intelligent system of defense, wherein, described detector is also connected with wireless receiving and dispatching controller.
Described intelligent system of defense, wherein, described home alarm device single-chip microcomputer is also connected with short message receiving-transmitting controller.
Described intelligent system of defense, wherein, is also connected with note amplifier between described home alarm device single-chip microcomputer and loudspeaker; Between described home alarm device single-chip microcomputer and home phone number dislodging machine controller, be also connected with sound circuit and DTMF transmission circuit; Described home alarm device single-chip microcomputer is also connected with keyboard.
Described intelligent system of defense, wherein, is connected by RS232 interface between described alarm receiver single-chip microcomputer and property PC.
Described intelligent system of defense, wherein, is connected by audio amplifier circuit between described alarm receiver single-chip microcomputer and described loudspeaker.
Described intelligent system of defense, wherein, is also connected with sound circuit and DTMF transmission circuit between described alarm receiver single-chip microcomputer and property phone dislodging machine controller.
Described intelligent system of defense, wherein, described alarm receiver single-chip microcomputer is also connected with keyboard.
Adopt such scheme, there is following advantage:
Active defense function: in house field of video monitoring, realized first initiatively defense function, by dynamic mobile, detect and infrared heat inductive sensory system, automatically centralized, multiple cascading networks function dynamically before induction door, not only can realize the networking of local zone property, can also support the networking of police bureau unit, stop thoroughly potential safety hazard.
Powerful integrated functionality: integrated digital technology, infrared optics detection techniques and image remote sensing technology, intelligent-induction technology, communication network transmission technology and the compression of various video and audio, decompression technique in a system, realize wireless 2G communication, the automatic induction technology of Internet Transmission.
Unmanned and strange land information are transmitted: modern communication technology and alarm technique are combined with omnidistance networked system, can realize the functions such as unmanned and strange land information transmission and control.
Replace traditional opal completely: adopt 43 inches of digital lcd screens of brand to replace original opal, directly observe situation and the situation in playback past of antitheft door outside, induction and automatic infrared light filling have strengthened the display effect of image greatly automatically.Can check at any time the detailed content of shooting of SD card storage, data unloading and deletion etc.
After power failure, still can work: possess the rear sustainable work that has a power failure.The built-in high-performance standby of native system lithium electricity battery can keep monitoring defence state in the situation that of mains failure, really embodies the superiority of product.
Accompanying drawing explanation
Fig. 1 is home intelligent alarm arrangement schematic diagram of the present utility model;
Fig. 2 is estate management of the present utility model center alarm receiver structural representation;
Fig. 3 is the peoplesniffer inner structure schematic diagram in detector of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment 1
As shown in Figure 1-Figure 3, hardware design is partly done concrete introduction:
DTMF transmission circuit
Native system will be realized telephone wire telecommunication, and key component is DTMF transmission circuit, and it will realize the functions such as auto dialing, busy tone identification, the tinkle of bells identification, the identification of remote key-press digital signal.Select MT8888 dual-tone multifrequency (DTMF) transceiver, with single-chip microcomputer and audio amplifier circuit combination, realize the detection of various signal tones and the generation of dtmf signal, and dtmf signal is delivered on telephone wire.MT8888 is the dual-tone multifrequency that a kind of function of the Intel of having Microprocessor Interface is stronger (DTMF) sending and receiving device.
MT8888 is the dtmf signal transceiver integrated circuit that adopts CMOS explained hereafter, and its transmitting portion adopts the switched capacitor D/A transducer that distorted signals is little, frequency stability is high, can send 16 kinds of dual tone multi-frequency dtmf signals.Receiving unit has been used for reception, separation and the decoding of dtmf signal, and exports in the mode of 4 bit parallel binary codes.When sending dtmf signal, single-chip microcomputer sends to MT8888 each of telephone number, is transformed into corresponding dtmf signal and sends on telephone wire, realizes auto dialing.
The mode of operation of MT8888 and register are controlled
MT8888 has 6 kinds of mode of operations, and they are respectively: DTMF pattern, call treatment (CALL) pattern, burst (BURST) pattern, list/double-tone (S/D) generation pattern, test (TEST) pattern, interrupt mode.The selection of various patterns is completed by the corresponding control bit of control register (CRA and CRB).By setting the corresponding control bit of each register, can realize the selection of mode of operation, register need to initialization after system powers on.
Register and control: there are two data registers MT8888 inside, one is the receive data register RDR that only carries out read operation; Another is the transmitting data register TDR that only carries out write operation.In addition, in MT8888, also have sending and receiving control register CRA and the CRB of two 4.The operation of CRB is controlled by a certain bits in CRA, therefore in programming, tackled it and carry out initialization; 4 bit status register SR in MT8888 are used for reflecting the duty of sending and receiving signal.
Sound circuit
For the ease of communication, adopted speech chip, realize voice message and warning function.ISDl420 chip is monolithic voice record, playback integrated chip, and recording duration is 20 seconds, and it can be divided into 160 segments, every section of 125ms.When REC pin is low level, record, PLAYE or PLAYL carry out playback while being low.ISD1420 can record continuously, also can carry out subsection record.
Wireless receiving and dispatching controller comprises coding and transmitter module and decoding and receiver module; Wherein,
Coding and transmitter module
The coded signal that coding chip PT2262 sends by: address code, numeric data code, synchronous code form a complete code word.Address code must be identical with decoding chip in home control main frame, to distinguish home control device: numeric data code can be used for distinguishing sensor type.If transmitting terminal makes 14 pin (TE) for low level, PT2262 obtains electric work, and coding chip can pass through 17 pin (DOUT) outupt coded signal.When 14 pin (TE) are high level, PT2262 disconnects power supply, and its 17 pin is low level, so the high frequency transmission circuit of 315MHz is not worked.
Decoding and receiver module
Decoding chip PT2272 is the decoding chip corresponding with PT2262.Decoding chip PT2272 receives after signal, and its address code is relatively checked through twice, and VT pin is just exported high level, is transported to the INT1 of AT89C51, triggers interrupt handling routine, to read the numeric data code of DO-D3, learns alarm sensor state and type of alarm.
Alert collection adopts wireless mode, and wherein wireless detector is comprised of passive infrared pyroelectric sensor (wireless human body detector) and wireless door magnetic sensor.The signal that sensor sends is very faint, so generally all will carry out amplifying signal by amplifier.Specifically as shown in Figure 3, namely in wireless human body detector, comprise successively sensor, amplifier, low-pass filter, comparer and coded excitation module.
Embodiment 2
On the basis of above-described embodiment, as shown in Figure 1 to Figure 3, a kind of fully-automatic intelligent system of defense, wherein, comprise home intelligent alarm and estate management center alarm receiver, described home intelligent alarm comprises that home alarm device single-chip microcomputer, detector, this detector of being connected with home alarm device single-chip microcomputer are wireless detector, loudspeaker and home phone number dislodging machine controller; Described estate management center alarm receiver comprises property alarm receiver single-chip microcomputer, the loudspeaker that are connected with described alarm receiver single-chip microcomputer, property PC, display and property phone dislodging machine controller.
Described intelligent system of defense, wherein, described home alarm device single-chip microcomputer is also connected with keyboard and storer.
Described intelligent system of defense, wherein, described detector comprises wireless human body detector and wireless door magnetic detector.
Described intelligent system of defense, wherein, described detector is also connected with wireless receiving and dispatching controller.
Described intelligent system of defense, wherein, described home alarm device single-chip microcomputer is also connected with short message receiving-transmitting controller.
Described intelligent system of defense, wherein, is also connected with note amplifier between described home alarm device single-chip microcomputer and loudspeaker; Between described home alarm device single-chip microcomputer and home phone number dislodging machine controller, be also connected with sound circuit and DTMF transmission circuit; Described home alarm device single-chip microcomputer is also connected with keyboard.
Described intelligent system of defense, wherein, is connected by RS232 interface between described alarm receiver single-chip microcomputer and property PC.
Described intelligent system of defense, wherein, is connected by audio amplifier circuit between described alarm receiver single-chip microcomputer and described loudspeaker.
Described intelligent system of defense, wherein, is also connected with sound circuit and DTMF transmission circuit between described alarm receiver single-chip microcomputer and property phone dislodging machine controller.
Described intelligent system of defense, wherein, described alarm receiver single-chip microcomputer is also connected with keyboard.Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. a fully-automatic intelligent system of defense, it is characterized in that, comprise home intelligent alarm and estate management center alarm receiver, described home intelligent alarm comprises home alarm device single-chip microcomputer, the detector being connected with home alarm device single-chip microcomputer, loudspeaker and home phone number dislodging machine controller; Described estate management center alarm receiver comprises property alarm receiver single-chip microcomputer, the loudspeaker that are connected with described alarm receiver single-chip microcomputer, property PC, display and property phone dislodging machine controller.
2. intelligent system of defense as claimed in claim 1, is characterized in that, described home alarm device single-chip microcomputer is also connected with keyboard and storer.
3. intelligent system of defense as claimed in claim 2, is characterized in that, described detector comprises wireless human body detector and wireless door magnetic detector.
4. intelligent system of defense as claimed in claim 3, is characterized in that, described detector is also connected with wireless receiving and dispatching controller.
5. intelligent system of defense as claimed in claim 4, is characterized in that, described home alarm device single-chip microcomputer is also connected with short message receiving-transmitting controller.
6. intelligent system of defense as claimed in claim 5, is characterized in that, between described home alarm device single-chip microcomputer and loudspeaker, is also connected with note amplifier; Between described home alarm device single-chip microcomputer and home phone number dislodging machine controller, be also connected with sound circuit and DTMF transmission circuit; Described home alarm device single-chip microcomputer is also connected with keyboard.
7. intelligent system of defense as claimed in claim 6, is characterized in that, between described alarm receiver single-chip microcomputer and property PC, by RS232 interface, is connected.
8. intelligent system of defense as claimed in claim 7, is characterized in that, between described alarm receiver single-chip microcomputer and described loudspeaker, by audio amplifier circuit, is connected.
9. intelligent system of defense as claimed in claim 8, is characterized in that, between described alarm receiver single-chip microcomputer and property phone dislodging machine controller, is also connected with sound circuit and DTMF transmission circuit.
10. intelligent system of defense as claimed in claim 9, is characterized in that, described alarm receiver single-chip microcomputer is also connected with keyboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320195220.5U CN203422817U (en) | 2013-04-17 | 2013-04-17 | Full-automatic intelligent defense system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320195220.5U CN203422817U (en) | 2013-04-17 | 2013-04-17 | Full-automatic intelligent defense system |
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| Publication Number | Publication Date |
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| CN203422817U true CN203422817U (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320195220.5U Expired - Fee Related CN203422817U (en) | 2013-04-17 | 2013-04-17 | Full-automatic intelligent defense system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615807A (en) * | 2018-12-18 | 2019-04-12 | 深圳市麦谷科技有限公司 | A kind of intelligent radio burglary-resisting system and its alarm method |
-
2013
- 2013-04-17 CN CN201320195220.5U patent/CN203422817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109615807A (en) * | 2018-12-18 | 2019-04-12 | 深圳市麦谷科技有限公司 | A kind of intelligent radio burglary-resisting system and its alarm method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20150417 |
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| EXPY | Termination of patent right or utility model |