CN201429894Y - Alarm apparatus - Google Patents
Alarm apparatus Download PDFInfo
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- CN201429894Y CN201429894Y CN2009201061558U CN200920106155U CN201429894Y CN 201429894 Y CN201429894 Y CN 201429894Y CN 2009201061558 U CN2009201061558 U CN 2009201061558U CN 200920106155 U CN200920106155 U CN 200920106155U CN 201429894 Y CN201429894 Y CN 201429894Y
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Abstract
The utility model relates to alarm apparatus which comprises at least an alarm monitoring device, a battery and a hand-held device. The alarm monitoring device comprises a monitoring module, a controlmodule and a wireless data transmission module; a preset program is built in the control module for controlling the monitoring module and the wireless data transmission module as well as simultaneously managing the battery; and the wireless data transmission module transmits data to the outside. The battery supplies power to the modules. The hand-held device comprises a wireless data transmissionmodule, a control module and an alarming module; the wireless data transmission module exchanges data with the wireless data transmission module of the alarm monitoring device; a preset program is built in the control module for controlling the wireless data transmission module and the alarming module; and the hand-held device also comprises a battery which supplies power to the modules.
Description
Technical field
The utility model relates to a kind of alarm.
Background technology
There is polytype burglar alarm in the market, can be divided into switch alarm, vibrations alarm, Infrared intrusion detector, microwave alarm, laser avoidance device, video motion alarm, smoke alarm, temperature sense alarm etc. by sensor type.Initiatively (as infrared correlative detector) and passive alarm (as indoor infrared eye) can be divided into by the working method classification,, point, line, surface and space exploration alarm can be divided into by the fence coverage classification.
Above-mentioned all kinds of burglar alarm all has characteristics separately, but they also all exist the limitation in certain problem and the use, as the highest long-range intrusion alarm unit of existing market occupation rate all is that wired formula is reported to the police among a small circle basically, do not possess the remote alarms function, and high-end product such as GPRS alarm price are high, can not satisfy the low and middle-end consumer demand.And existing burglar alarm all needs wiring to install, and exists complicated problems is installed, and also needs to realize by wiring as increasing alarm distance.Also there is the problem of poor reliability in the existing alarm that adopts wiring to install, owing to be to adopt chain type warning structure, has just destroyed whole warning system in case alarm circuit is destroyed, makes warning system malfunctioning.
Summary of the invention
At the problems referred to above, fundamental purpose of the present utility model is to provide a kind of alarm, and it installs simple, possesses wireless long-distance alarm function, and can improve the radio alarming ability.
For achieving the above object, technical scheme provided by the utility model is: a kind of alarm, it is characterized in that comprising: at least one alert detecting device, comprise a monitoring modular, a control module and a wireless data transfer module, be built-in with default program in the described control module, to control described monitoring modular and wireless data transfer module, carry out power management simultaneously, the described wireless data transfer module and the external world carry out data transmission; One battery is each module for power supply; Hand-hold device, comprise a wireless data transfer module, a control module and an alarm module, the wireless data transfer module of described wireless data transfer module and described alert detecting device carries out exchanges data, be built-in with default program in the described control module, to control described wireless data transfer module and alarm module; Comprise also in the described hand-held device that one is the battery of each module for power supply.
Described alert detecting device has a plurality of, the alerting signal that wherein arbitrary alert detecting device is sent all can be transmitted to the pairing hand-held device of this alert detecting device by other adjacent or close alarm detector by the program that is provided with in the described control module.
The program that is provided with in the described control module is a communications protocol software.
Described monitoring modular is the human body infrared detection module.
Described monitoring modular is the microwave sounding module.
Described monitoring modular is the laser acquisition module.
The control module of described alert detecting device and described hand-held device is single-chip microcomputer.
The wireless data transfer module of described alert detecting device and described hand-held device is the radio frequency communication module.
Described radio frequency communication module also disposes power amplifier module.
Adopt technique scheme, the utlity model has following advantage: 1, the utility model adopts human body infrared-sensing type alarm mechanism, can survey the human body invasion of variety of way, be different from the door magnetic that existing most of alarm adopts, infrared correlative detector, the curtain-type detector, induction cables etc. are at point, line or face are the induction mode of investigative range, adopt human body infrared induction alarm mechanism at investigative range be whole space, when human body enters investigative range, send warning under the situation that its human body infrared characteristic is detected, it is very difficult stoping human infrared radiation, this induction mode has also reduced unnecessary wrong report, has also solved the problem of countermeasure set simultaneously.2, the utility model is by the composition formula radio broadcasting networking of helping each other, the realization formula wireless network warning function of helping each other, both can reach single warning end radio alarming distance is 300 meters, again can be by the netted warning system of the formula of helping each other of many covers alarm, enlarge the reliability of alarm distance and warning, improve the radio alarming ability.Therefore 3, the utility model is because power consumption is quite low, can use self-poweredly, and volume is little, installs simple.All need the installation of connecting up than present burglar alarm, the utility model need not wiring and installs, and placement can be used, and has and installs simply, conveniently advantage.
The utility model is applicable to multiple places such as automobile burglar, building security protection, has broad application prospects.
Description of drawings
Fig. 1 is a composition synoptic diagram of the present utility model
Fig. 2 is the utility model alert detecting schematic representation of apparatus
Fig. 3 is the hand-held warning receiver module synoptic diagram of the utility model
Fig. 4 is the synoptic diagram that the utility model is formed the radio broadcasting networking
Fig. 5 is the workflow diagram of the utility model hand-held device
Fig. 6 is the workflow diagram of the utility model alert detecting device
Embodiment
In order to describe structure of the present utility model, characteristics and effect in detail, existing following preferred embodiment of act and conjunction with figs. are described as follows.
As Fig. 1～shown in Figure 3, the utility model comprises alert detecting device 10 and hand-held device 20 two parts, and alert detecting device 10 is arranged at object to be detected, sets up communication by radio frequency signal and hand-held device 20.Alert detecting device 10 and hand-held device 20 all adopt powered battery, and battery can be various types of batteries such as button cell, dry cell.
As shown in Figure 2, alert detecting device 10 comprises monitoring modular 11, control module 12 and wireless data transfer module 13.Monitoring modular 11 can adopt human body infrared detection module commonly used, in the present embodiment, adopt commercial RE200B probe and the infrared process chip of BISS0001, be used for surveying the human body infrared characteristic that enters in the investigative range, and the information that detects is sent in the control module 12.Monitoring modular 11 is except that can adopting above-mentioned human body infrared detection module, and other can realize the monitoring modular of human detection function also can to adopt microwave, laser etc.
The core of control module 12 is a single-chip microcomputer (MCU), and single-chip microcomputer adopts the AT89S52 chip of Atmel company in the present embodiment, wherein is built-in with default program, is used for controlling other two modules, also total system is carried out power management simultaneously.After the startup, control module 12 is intiating radio data transmission module 13 and it is made as regularly receiving mode at first, start monitoring modular 11 simultaneously and in setting range, begin to detect invador's information, and control module 12 self enters low electric energy saver mode after finishing initialization procedure.When monitoring modular 11 detects invador's information, control module 12 detected modules 11 are waken up, wireless data transfer module 13 is set immediately enters state of activation emission interrogation signal, can not return correct response message as the invador, then control module 12 order wireless data transfer modules 13 send remote alarms information; Returned correct response message as the invador, then control module 12 is closed monitoring modular 11, certain interval of time is launched interrogation signal and wait acknowledge signal once more, move in circles, after losing answer signal, start monitoring modular 11 once more, and wireless data transfer module 13 is made as regularly receiving mode, and self enter low electric energy saver mode simultaneously, wait for that detection module 11 wakes it up.
Wireless data transfer module 13 is the radio frequency communication module, adopts the cc family chip of ti company in the present embodiment, as cc1100, also can adopt other function wireless communication chips correspondingly.The steering order that wireless data transfer module 13 sends control module 12 by the emission radio frequency signal is transferred to the hand-held device 20 of far-end.Do not adding under the situation of power amplifier module, the critical distance of this kind wireless radiofrequency transmission is 500 meters.The utility model also can be set up power amplifier module in alert detecting device 10, improve the transmission range of wireless data transfer module 13.
As shown in Figure 3, hand-held device 20 of the present utility model comprises wireless data transfer module 21, control module 22 and alarm module 23.The function of wireless data transfer module 21 and control module 22 is consistent with the function of corresponding module in the alert detecting device 10.Alarm module 23 is connected with control module 22, wherein is provided with acoustic-optic alarm, issues out sound and light alarm in the instruction of control module 20.This kind acoustic-optic alarm has been the matured product on the market, so will not describe in detail at this.Hand-held device 20 is warning receiving traps of the present utility model, can receive alerting signal that alert detecting device 10 sends and send the sound and light alarm prompting by alarm module 23 at far-end.Hand-held device 20 also is the key of whole alarm simultaneously, which is provided with the disengage button (not shown), and disengage button is connected with control module 22, presses disengage button and can send the instruction of removing warning by control module 22.That is, hold hand-held device 20 and can remove alarm condition, when wrong report takes place, can in time remove warning.
During use, the utility model is set up communication by radio frequency signal, when monitoring modular 11 detects after human body infrared characteristic enters search coverage, alert detecting device 10 sends the miniwatt interrogation signal to hand-held device 20, hand-held device 20 can send to alert detecting device 10 and reply if the person of being detected carries that hand-held device 20 enters search coverage, does not start panalarm this moment; If alert detecting device 10 is not received the answer signal of hand-held device 20 after the emission interrogation signal, alert detecting device 10 just sends the long-distance alarm signal and starts high frequency caution sound simultaneously, and hand-held device 20 is reported to the police with the form of sound and light flash by alarm module 23 after receiving alerting signal.
The utility model can also be formed the formula radio broadcasting networking of helping each other, as shown in Figure 4, when in an area, being provided with a plurality of alarm of the present utility model, the alert detecting device 10 of each alarm all can be in the alert detecting device 10 of adjacent or close alarm ' the signal transmitting boundary in, the alert detecting device 10 of so adjacent alarm ' after receiving the alerting signal that alert detecting device 10 is sent can be by wireless transport module 13 ' wake up control module 12 ' with this signal forwarding, that is to say to make the alerting signal of the hand-held device 20 that can not directly receive signal at the ad-hoc location alert detecting device 10 ' forwarding by receiving other alarm send warning to the hand-held device 20 of alarm.Solve the wireless alarm signal that exists decay to cause owing to wireless alarm signal thus and can't effectively be sent to hand-held device 20, or outside certain limit, hand the problem that device 20 can't be received the alerting signal of alert detecting device 10, and the problem that between alert detecting device 10 and hand-held device 20, causes wireless alarm signal not transmit because of existing barrier to stop.This can realize alerting signal forwarding in a big way with regard to the corresponding alarm range that enlarges alert detecting device 10, has improved the scope and the ability of reporting to the police.The forwarding of signal is to discern, transmit the alerting signal from different alert detecting devices by in the program of the single-chip microcomputer of control module 12 corresponding protocol being set, realize that an alert detecting device 10 can transmit alerting signals to a plurality of hand-held devices 20, can receive this alerting signal to hand-held device 20 that should the alert detecting device but only have.Be arranged on the protocol software in the single-chip microcomputer and be the mature technology in the communication field, be not described in detail in this.
The above-mentioned embodiment that a plurality of alarms are formed the formula radio broadcasting networking of helping each other especially is fit to large-scale building security protection to be used, and the alerting signal that can guarantee the everywhere alarm can both be sent in the hand-held device in Security Personnel's hand really.
As shown in Figure 5, be the workflow of the utility model hand-held device 20.After the startup, at first to wireless data transfer module 21 initialization of hand-held device 20, enter regularly receiving mode then, the control module 22 of hand-held device 20 enters low power mode afterwards, when wireless data transfer module 21 receives the alerting signal that alert detecting device 10 sends, control module 22 promptly is waken up, the address of sending signal is judged, as be useful signal, then send interrogation signal, if invalid signals then instructs wireless data transfer module 21 to return regularly receiving mode by wireless data transfer module 21.Control module 22 is after sending interrogation signal, if obtain the sound and light alarm that correct response message is then closed the alarm module 23 of hand-held device 20, if do not obtain the sound and light alarm that correct response message is then kept alarm module 23.
As shown in Figure 6, be the workflow of the utility model alert detecting device 10.Device at first carries out initialization to wireless data transfer module 13 after starting, and makes it enter regularly receiving mode, starts monitoring modular 11 then, makes control module 12 enter low electric energy saver mode.When monitoring modular 11 detects the someone and invades, just send look-at-me and wake control module 12 up, control module 12 command monitoring modules 11 are closed, instruct wireless data transfer module 13 to enter idle condition simultaneously, wireless data transfer module 13 sends interrogation signal to the wireless data transfer module 21 of hand-held device 20 immediately, if receive the correct response message that returns, then start regularly inquiry program, make wireless data transfer module 13 circulations send interrogation signal.If wireless data transfer module 13 is not received the response message that returns, control module 12 just starts wireless data transfer module 13 and increases its radio transmitted power, carries out remote alarms.
If alarm is one in the formula of the helping each other radio broadcasting networking of being made up of a plurality of alarms, then the control module 12 of alarm detector 10 not only will judge whether the alerting signal of receiving that detection module 11 sends after being waken up, also should judge whether to receive the alerting signal of other alarm detectors 10 ' by wireless data transfer module 13 ' send, if the then activation wireless data transfer module 13 that this machine sends carries out the inquiry program, if the alerting signal that other alarms send, then enter state of activation, assist the transmission alerting signal by control module 12 instruction wireless data transfer modules 13.If all do not have alerting signal, control module 12 starts monitoring modular 11 once more, and wireless data transfer module 13 is made as regularly receiving mode, self enters low electric energy saver mode simultaneously, waits for that detection module 11 wakes it up.
The above; only for realizing preferred embodiment of the present utility model; but the utility model is not limited in the disclosed content of the foregoing description, and substituting of all any chips that can realize identical function well known in the art or other equivalence techniques scheme all should be included in the scope of patent protection of the present utility model.
Claims (8)
1, a kind of alarm is characterized in that comprising:
At least one alert detecting device, comprise a monitoring modular, a control module and a wireless data transfer module, be built-in with default program in the described control module, to control described monitoring modular and wireless data transfer module, carry out power management simultaneously, the described wireless data transfer module and the external world carry out data transmission; One battery is each module for power supply;
Hand-hold device, comprise a wireless data transfer module, a control module and an alarm module, the wireless data transfer module of described wireless data transfer module and described alert detecting device carries out exchanges data, be built-in with default program in the described control module, to control described wireless data transfer module and alarm module; Comprise also in the described hand-held device that one is the battery of each module for power supply.
2, alarm as claimed in claim 1, it is characterized in that: described alert detecting device has a plurality of, the alerting signal that wherein arbitrary alert detecting device is sent all can be transmitted to the pairing hand-held device of this alert detecting device by other adjacent or close alarm detector by the program that is provided with in the described control module.
3, alarm as claimed in claim 1 is characterized in that: described monitoring modular is the human body infrared detection module.
4, alarm as claimed in claim 1 is characterized in that: described monitoring modular is the microwave sounding module.
5, alarm as claimed in claim 1 is characterized in that: described monitoring modular is the laser acquisition module.
6, alarm as claimed in claim 1 is characterized in that: the control module of described alert detecting device and described hand-held device is single-chip microcomputer.
7, alarm as claimed in claim 1 is characterized in that: the wireless data transfer module of described alert detecting device and described hand-held device is the radio frequency communication module.
8, alarm as claimed in claim 7 is characterized in that: described radio frequency communication module also disposes power amplifier module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201061558U CN201429894Y (en) | 2009-03-12 | 2009-03-12 | Alarm apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201061558U CN201429894Y (en) | 2009-03-12 | 2009-03-12 | Alarm apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201429894Y true CN201429894Y (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201061558U Expired - Fee Related CN201429894Y (en) | 2009-03-12 | 2009-03-12 | Alarm apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN201429894Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164916A (en) * | 2011-12-16 | 2013-06-19 | 江南大学 | Portable camping intrusion detection system |
| CN103617683A (en) * | 2013-05-15 | 2014-03-05 | 宁波保税区攀峒信息科技有限公司 | Method and device for detecting human body in specific space close-range vision dead zone |
| CN105336100A (en) * | 2015-09-28 | 2016-02-17 | 深圳竹信科技有限公司 | Emergency call system and communication method thereof |
| CN113945749A (en) * | 2021-09-24 | 2022-01-18 | 深圳飞赛精密钣金技术有限公司 | Insulator leakage current online monitoring method, system and device and storage medium |
-
2009
- 2009-03-12 CN CN2009201061558U patent/CN201429894Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164916A (en) * | 2011-12-16 | 2013-06-19 | 江南大学 | Portable camping intrusion detection system |
| CN103617683A (en) * | 2013-05-15 | 2014-03-05 | 宁波保税区攀峒信息科技有限公司 | Method and device for detecting human body in specific space close-range vision dead zone |
| CN105336100A (en) * | 2015-09-28 | 2016-02-17 | 深圳竹信科技有限公司 | Emergency call system and communication method thereof |
| CN113945749A (en) * | 2021-09-24 | 2022-01-18 | 深圳飞赛精密钣金技术有限公司 | Insulator leakage current online monitoring method, system and device and storage medium |
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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: 20100324 Termination date: 20110312 |