CN203673586U - Invasion alarm system - Google Patents
Invasion alarm system Download PDFInfo
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- CN203673586U CN203673586U CN201320622330.5U CN201320622330U CN203673586U CN 203673586 U CN203673586 U CN 203673586U CN 201320622330 U CN201320622330 U CN 201320622330U CN 203673586 U CN203673586 U CN 203673586U
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Abstract
The utility model provides an invasion alarm system. In an embodiment of the utility model, while the invasion alarm system is in use, a detector of the system is used for detecting an invader, and transmits an invasion signal to an alarm host if the invader is detected; the alarm host processes the invasion signal, and transmits alarm preparing commands to a wireless phone dialer and a wireless siren by a wireless transmission-reception module; and if the wireless phone dialer and the wireless siren do not receive alarm clearing commands transmitted from the host within a predetermined time period, an alarm operation is carried out. Compared with the prior art in which the alarm host is integrated with an alarm telephone, the alarm host, the wireless phone dialer and the wireless siren are independent in hardware in the invasion alarm system provided by the utility model, and the communication among the alarm host and the wireless phone dialer and the wireless siren is carried out in a wireless manner, thereby preventing the problem in the prior art that a warning cannot be given if the phone alarm host is damaged, and improving the damage resistance of the alarm system.
Description
Technical field
The utility model relates to safety-protection system technical field, especially relates to a kind of intrusion alarm system.
Background technology
Current family expenses and office's intrusion alarm system mostly adopt a special telephone call main frame, on telephone call main frame with a numeric keypad input defence area, password, alarm call, parameter and the state such as withdraw a garrison of setting up defences.Telephone call main frame has also connected a siren conventionally, and in the time that the detector in intrusion alarm system detects alarm command, the siren being connected with telephone call main frame sends piping of high-decibel.In order conveniently to set up defences, to withdraw a garrison, telephone call main frame is generally just located at doorway.
Intrusion alarm system of the prior art has following problem:
All intrusion alarm systems all must have a function, detect exactly the later time delay latency function of invasion signal, and during this period, the legal personnel that enter could pass through by the alarm condition of the method deactivation systems such as password.Otherwise, no matter whether be legal entering, all want alarm to sound, all want remote alarms, this is extremely irrational.
So within this section of delay time, if invader was smashed up before telephone call main frame is carried out telephone call, its telephone alarm function will lose efficacy, and also cannot realize with the warning function of the host machine wired siren being connected of telephone call, and security is lower.
Utility model content
The utility model provides a kind of intrusion alarm system that cannot report to the police in the destroyed situation of telephone call main frame avoided.
The utility model proposes a kind of intrusion alarm system, comprising:
A kind of intrusion alarm system, comprises detector, alarm host machine, it is characterized in that, described alarm host machine is provided with main frame radio receiving transmitting module, and described intrusion alarm system also comprises multiple radio telephone dialing devices and the wireless siren with described alarm host machine wireless connections;
Described alarm host machine receives the invasion signal that described detector sends, and sends preparation alarm command by described main frame radio receiving transmitting module to described radio telephone dialing device and wireless siren after processing.
Preferably, described alarm host machine in described intrusion alarm system also comprises: the host mainboard that carry out the wireless module management circuit of serial communication with described main frame radio receiving transmitting module, is connected with described wireless module management circuit and for described main frame radio receiving transmitting module, wireless module management circuit and host mainboard provide the host switch power supply of power supply, the input end of described host mainboard is connected with described detector.
Preferably, the described wireless module management circuit in described intrusion alarm system is provided with pilot lamp and function button.
Preferably, described radio telephone dialing device in described intrusion alarm system comprises phone radio receiving transmitting module, MCU and auxiliary circuit and telephone dialer circuit, and described phone radio receiving transmitting module is connected with described MCU and auxiliary circuit respectively with telephone dialer circuit.
Preferably, the described radio telephone dialing device in described intrusion alarm system is also included as described phone radio receiving transmitting module, MCU and auxiliary circuit and telephone dialer circuit provides the telephone switch power supply of power supply.
Preferably, the described radio telephone dialing device in described intrusion alarm system also comprises provides the siren of siren music music alarm chip, and described siren music alarm chip is connected with described MCU and auxiliary circuit and telephone dialer circuit respectively.
Preferably, the described wireless siren in described intrusion alarm system comprises siren radio receiving transmitting module, microcontroller and transmission circuit and siren, and described siren radio receiving transmitting module, siren are connected with described microcontroller and transmission circuit respectively.
Preferably, the described wireless siren in described intrusion alarm system is also included as described siren radio receiving transmitting module, microcontroller and transmission circuit provides the siren Switching Power Supply of power supply.
As from the foregoing, the warning system that the utility model embodiment provides in use, detector is for detecting intrusion person, and detecting after invader to alarm host machine transmission invasion signal, alarm host machine sends preparation alarm command by main frame radio receiving transmitting module to radio telephone dialing device and wireless siren after invasion signal is processed, radio telephone dialing device and wireless siren are being received after above-mentioned preparation alarm command, enter " warning readiness ", wait for the " " order that releasing is reported to the police that alarm host machine is sent.If, within the delay time of regulation, incomer makes alarm host machine send " " order that releasing is reported to the police by pressing password or other normal means, radio telephone dialing device and wireless siren will can not send dialing alarm and alarm song receiving after above-mentioned " remove report to the police " order so, and will enter " waiting for reception " state.If incomer fails to make alarm host machine to send " remove and report to the police " order, radio telephone dialing device and wireless siren will enter within the delay time of regulation " alarm condition ", trigger alarm action.Obviously, adopt the method for destroying main frame cannot make alarm host machine send " remove and report to the police " order, can not reach so destroy main frame the object of avoiding trigger alarm.Compared with integrated alarm call in alarm host machine in prior art, the warning system that the utility model provides separates with radio telephone dialing device alarm host machine on hardware, and communicate by wireless mode between the two, avoid situation about cannot report to the police in the destroyed situation of telephone call main frame in prior art, improved the anti-damage performance of warning system.
Brief description of the drawings
Fig. 1 is the structural representation of the intrusion alarm system that provides of the utility model embodiment;
Fig. 2 is the structural representation of the alarm host machine in the intrusion alarm system that provides of the utility model embodiment;
Fig. 3 is the radio telephone dialing device structural representation in the intrusion alarm system that provides of the utility model embodiment;
Fig. 4 is the structural representation of the wireless siren in the intrusion alarm system that provides of the utility model embodiment.
Realization, functional characteristics and the advantage of the utility model object, in connection with following embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1-2, Fig. 1 is the structural representation of the intrusion alarm system that provides of the utility model embodiment, and Fig. 2 is the structural representation of the alarm host machine 10 in the intrusion alarm system that provides of the utility model embodiment.
As shown in the figure, the intrusion alarm system that the utility model embodiment provides mainly comprises: detector 40, alarm host machine 10.Wherein, alarm host machine 10 is provided with main frame radio receiving transmitting module 11, and intrusion alarm system also comprises multiple radio telephone dialing devices 20 and the wireless siren 30 with described alarm host machine 10 wireless connections.Wherein, described alarm host machine 10 receives the invasion signal that described detector 40 sends, and sends preparation alarm command to described radio telephone dialing device 20 and wireless siren 30 after processing.
The warning system that the utility model embodiment provides in use, detector 40 is for detecting intrusion person, and detecting after invader to alarm host machine 10 transmission invasion signals, alarm host machine 10 sends preparation alarm command by main frame radio receiving transmitting module 11 to radio telephone dialing device 20 and wireless siren 30 after invasion signal is processed, and then trigger alarm action.Compared with integrated alarm call in alarm host machine in prior art, the warning system that the utility model provides separates with radio telephone dialing device 20 alarm host machine 10 from hardware, and communicate by wireless mode between the two, avoid situation about cannot report to the police in the destroyed situation of alarm host machine in prior art, improved the anti-damage performance of warning system.
Continue referring to Fig. 2, as shown in the figure, the alarm host machine 10 of the intrusion alarm system that the utility model provides also comprises: the host mainboard 13 that carry out the wireless module management circuit 12 of SPI communication with described main frame radio receiving transmitting module 11, is connected with described wireless module management circuit 12 and for described main frame radio receiving transmitting module 11, wireless module management circuit 12 and host mainboard 13 provide the host switch power supply 14 of power supply, the input end of described host mainboard 13 is connected with described detector 40.In addition, described wireless module management circuit 12 is provided with pilot lamp and function button.
In the present embodiment, on the host mainboard 13 in alarm host machine 10, can realize set up defences, withdraw a garrison, the input of alarm call number and editor, from finding to intrude into the setting of the warning delay time giving the alarm.Host mainboard 13 is connected with detector 40, can gather the invasion signal from detector 40, in the time setting up defences state, if collect invasion signal, will send preparation alarm command to wireless module management circuit 12.Host switch power supply 14 is used for powering to various piece.
Main frame radio receiving transmitting module 11 is used for realizing and the wireless telecommunications of external unit, wireless module management circuit 12 writes frame data, and write destination address, and main frame radio receiving transmitting module 11 just sends these data and address, and main frame radio receiving transmitting module 11 has CRC check and the retransmitting function of makeing mistakes.Wireless module management circuit 12 can with host mainboard 13 communications, simultaneously also can with 11 communications of main frame radio receiving transmitting module, on wireless module management circuit 12, have at least a button and pilot lamp to be used for realizing and the pairing of external unit, in the storer of each wireless module management circuit 12, can in the time dispatching from the factory, be set a unique address AD DM, when each electrification reset, wireless module management circuit 12 all can be in the time of initialization by ADDM assignment the address register to main frame radio receiving transmitting module 11, as the address of main frame radio receiving transmitting module 11.
The function of wireless module management circuit 12 is to realize alarm host machine 10 and external unit radio telephone dialing device 20 on the one hand, the pairing of wireless siren 30, record the address of paired device, on the other hand in the time that host mainboard 13 collects invasion signal, just send preparation alarm command to wireless module management circuit 12, preparation alarm command comprises alarm call, the information such as warning time delay T1, main frame wireless module management circuit 12 is carried out following steps after obtaining these data: 1. according to the communications protocol of agreement, Organization of Data is become to certain data structure---the dialing order of reporting to the police, pass to main frame radio receiving transmitting module 11, and the radio telephone dialing device having matched 20 address AD DT are sent to the radio receiving transmitting module of main frame, main frame radio receiving transmitting module 11 automatically changes above-mentioned data into wireless signal and sends, 2. according to the communications protocol of agreement, Organization of Data is become to certain data structure---the order of blowing a whistle, pass to radio receiving transmitting module, and the address AD DS of the wireless siren 30 having matched being sent to the radio receiving transmitting module of main frame, main frame radio receiving transmitting module 11 automatically changes above-mentioned data into wireless signal and sends.If send unsuccessfully, main frame radio receiving transmitting module 11 can be retransmitted automatically.
Preparation alarm command (comprising warning dialing signal and whistle signal) is sent, and alarm host machine 10, in waiting status, is waited for and had people to send by the human-computer interaction device such as telepilot, keyboard the order of withdrawing a garrison.
If host mainboard 13 has been received the order of withdrawing a garrison, send to wireless module management circuit 12 order of withdrawing a garrison, wireless module management circuit 12 is issued main frame radio receiving transmitting module 11 according to communications protocol by radio telephone dialing device 20ADDT and the order of withdrawing a garrison again, and main frame radio receiving transmitting module 11 is converted to wireless signal transmission and goes out.The order of withdrawing a garrison of issuing wireless siren 30 is identical therewith, and address substitution is ADDS.
Referring to Fig. 3, Fig. 3 is the structural representation of the radio telephone dialing device 20 in the intrusion alarm system that provides of the utility model embodiment.
Radio telephone dialing device 20 as shown in Figure 3.Be made up of 5 parts such as phone radio receiving transmitting module 21, MCU and auxiliary circuit 22, siren Music Clip 25, telephone dialer circuit 23, telephone switch power supplys 24, its electrical connection as shown in the figure.Wherein phone radio receiving transmitting module 21 is the same with main frame radio receiving transmitting module 11 functions in above-mentioned alarm host machine 10, telephone switch power supply 24 is the same with host switch power supply 14 functions, repeats no more.
MCU both can with 21 communications of phone radio receiving transmitting module also can with telephone dialer circuit 23 communications, on MCU and auxiliary circuit 22, also there are a function button and a pilot lamp, be used for matching with alarm host machine 10, in the storer of auxiliary circuit, while dispatching from the factory, be provided with unique address AD DT that can not repeat, when each electrification reset, MCU all can be in the time of initialization by ADDT assignment the address register to phone radio receiving transmitting module 21, as the address of phone radio receiving transmitting module 21.Siren Music Clip 25 is used for after alarm call is put through, to called broadcasting siren music, notifying the other side to invade, otherwise easily obscures mutually with phone normally.The telephone dialer circuit 23(of 23 1 PSTN of telephone dialer circuit can be also a 2G, 3G module, can realize like this wireless dial-up).Whole radio telephone dialing circuit 23 at ordinary times in wait for receive status, in the time that alarm host machine 10 has sent by main frame radio receiving transmitting module 11 the preparation alarm command that points to ADDT address, MCU and auxiliary circuit 22 have been received the data such as preparation alarm command that this order comprises, alarm call, warning time delay T1 by phone radio receiving transmitting module 21.If still do not receiving the alarm release order that alarm host machine 10 is sent after time delay T1, MCU proposes the telephone number of receiving, drives telephone dialer circuit 23 to transfer to alarm call, starts Music Clip, to called broadcasting siren music after closing of the circuit.
If within the time delay T1 time, MCU has received by phone radio receiving transmitting module 21 order of withdrawing a garrison, and stops dialing.If exceeded the T1 time, phone is being dialed or is being connected, and MCU drives telephone dialer circuit 23 to send on-hook signal, stops continuing to dial, stops playing siren music.
Referring to Fig. 4, Fig. 4 is the structural representation of the wireless siren 30 in the intrusion alarm system that provides of the utility model embodiment.
Wireless siren 30 as shown in Figure 2, is made up of 5 parts such as siren radio receiving transmitting module 31, microcontroller and auxiliary circuit 32, siren 33, siren Switching Power Supplies 34, and its electrical connection as shown in the figure.Wherein siren radio receiving transmitting module 31 is the same with main frame radio receiving transmitting module 11 functions in above-mentioned alarm host machine 10, and siren Switching Power Supply 34 is the same with host switch power supply 14 functions in above-mentioned alarm host machine 10, repeats no more.
Microcontroller both can also can drive siren 33 sounding with 31 communications of siren radio receiving transmitting module, on microcontroller and auxiliary circuit 32, also there are a function button and a pilot lamp, be used for matching with alarm host machine 10, in the storer of auxiliary circuit, while dispatching from the factory, be provided with unique address AD DS that can not repeat, when each electrification reset, microcontroller all can be in the time of initialization by ADDS assignment the address register to siren radio receiving transmitting module 31, as the address of siren radio receiving transmitting module 31.Whole wireless siren 30 at ordinary times in wait for receive status, sent and pointed to the blowing a whistle when order of ADDS address by main frame radio receiving transmitting module 11 when alarm host machine 10, microcontroller and auxiliary circuit 32 received by siren radio receiving transmitting module 31 data such as preparation alarm command, warning time delay T1 that this order comprises.If still do not receiving the alarm release order that alarm host machine 10 is sent after time delay T1, microcontroller will drive siren 33 rings.
If within the time delay T1 time, microcontroller has received by siren radio receiving transmitting module 31 order of withdrawing a garrison, and can not send ring.If exceeded the T1 time, siren 33, just in ring, stops continuing ring.
The utility model embodiment also introduces the pairing mechanism of alarm host machine 10 and radio telephone dialing device 20, wireless siren 30.Introduced above, each alarm host machine 10, radio telephone dialing device 20, wireless siren 30 have been set up a unduplicated unique address forever in the time dispatching from the factory.So-called pairing is exactly the unique address of informing mutually the other side oneself.Alarm host machine 10, radio telephone dialing device 20, all normal power-up of wireless siren 30.Alarm host machine 10 is in disarming state.First, the function button pushing for emergency on main frame 10, wireless module management circuit 12 writes the unified main frame pairing address AD DP1 of agreement the address register of main frame radio receiving transmitting module 11, and drives main frame pilot lamp flicker, represent to enter pairing state, alarm host machine 10 is waited for the pairing application of external unit.Now press the function button on radio telephone dialing device 20, the MCU on radio telephone dialing device 20 writes the unified peripheral hardware pairing address AD DP2 of agreement the address register of phone radio receiving transmitting module 21, drives pilot lamp flicker, represents to enter pairing state.And, MCU will form pairing order, the machine classification code T, the machine address AD DT one frame data and send to phone radio receiving transmitting module 21 according to the requirement of communications protocol, and destination address is set to unified main frame pairing address AD DP1, phone radio receiving transmitting module 21 is converted to wireless signal transmission by this order and goes out.Alarm host machine 10 address is now exactly unified main frame pairing address AD DP1, so main frame can be received this order, and parses peripheral hardware classification T and address AD DT, is recorded in the middle of the list of pairing peripheral hardware.
The pairing process of wireless siren 30 is identical therewith, repeats no more.
Owing to having recorded the corresponding peripheral hardware classification in each address at pairing alarm main frame 10, so can send different preparation alarm commands according to different addresses in the time there is warning.
By above design, the utility model successfully separates alarm host machine 10 with peripheral hardware, alarm host machine 10 can be arranged on respectively different positions with radio telephone dialing device 20, wireless siren 30, peripheral hardware can be placed on hidden place, and can place many places, making the possibility of all peripheral hardwares of destruction within the T1 time (generally in 15 seconds) is 0.So just realize the effect that improves warning system survivability.
Should be understood that; these are only preferred embodiment of the present utility model; can not therefore limit the scope of the claims of the present utility model; every equivalent mechanism or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. an intrusion alarm system, comprise detector, alarm host machine, it is characterized in that, described alarm host machine is provided with main frame radio receiving transmitting module, and described intrusion alarm system also comprises multiple radio telephone dialing devices and the wireless siren with described alarm host machine wireless connections;
Described alarm host machine receives the invasion signal that described detector sends, and sends preparation alarm command by described main frame radio receiving transmitting module to described radio telephone dialing device and wireless siren after processing.
2. intrusion alarm system according to claim 1, is characterized in that, described alarm host machine also comprises: go here and there with described main frame radio receiving transmitting module
The work wireless module management circuit, the host mainboard being connected with described wireless module management circuit of news and for described main frame radio receiving transmitting module, wireless module management circuit and host mainboard provide the host switch power supply of power supply, the input end of described host mainboard is connected with described detector.
3. intrusion alarm system according to claim 2, is characterized in that, described wireless module management circuit is provided with pilot lamp and function button.
4. intrusion alarm system according to claim 1, it is characterized in that, described radio telephone dialing device comprises phone radio receiving transmitting module, MCU and auxiliary circuit and telephone dialer circuit, and described phone radio receiving transmitting module is connected with described MCU and auxiliary circuit respectively with telephone dialer circuit.
5. intrusion alarm system according to claim 4, is characterized in that, described radio telephone dialing device is also included as described phone radio receiving transmitting module, MCU and auxiliary circuit and telephone dialer circuit provides the telephone switch power supply of power supply.
6. intrusion alarm system according to claim 5, it is characterized in that, described radio telephone dialing device also comprises provides the siren of siren music music alarm chip, and described siren music alarm chip is connected with described MCU and auxiliary circuit and telephone dialer circuit respectively.
7. intrusion alarm system according to claim 1, it is characterized in that, described wireless siren comprises siren radio receiving transmitting module, microcontroller and transmission circuit and siren, and described siren radio receiving transmitting module, siren are connected with described microcontroller and transmission circuit respectively.
8. intrusion alarm system according to claim 7, is characterized in that, described wireless siren is also included as described siren radio receiving transmitting module, microcontroller and transmission circuit provides the siren Switching Power Supply of power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622330.5U CN203673586U (en) | 2013-10-09 | 2013-10-09 | Invasion alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320622330.5U CN203673586U (en) | 2013-10-09 | 2013-10-09 | Invasion alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673586U true CN203673586U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320622330.5U Expired - Fee Related CN203673586U (en) | 2013-10-09 | 2013-10-09 | Invasion alarm system |
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| Country | Link |
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| CN (1) | CN203673586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321277A (en) * | 2014-06-28 | 2016-02-10 | 徐琪 | Fingerprint identification alarm system |
-
2013
- 2013-10-09 CN CN201320622330.5U patent/CN203673586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321277A (en) * | 2014-06-28 | 2016-02-10 | 徐琪 | Fingerprint identification alarm system |
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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: 20140625 Termination date: 20151009 |
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| EXPY | Termination of patent right or utility model |