CN104036609A - Domestic burglar alarm - Google Patents
Domestic burglar alarm Download PDFInfo
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- CN104036609A CN104036609A CN201410305416.4A CN201410305416A CN104036609A CN 104036609 A CN104036609 A CN 104036609A CN 201410305416 A CN201410305416 A CN 201410305416A CN 104036609 A CN104036609 A CN 104036609A
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- 239000000523 sample Substances 0.000 claims abstract description 19
- 230000000875 corresponding Effects 0.000 claims abstract description 5
- 230000003287 optical Effects 0.000 claims description 7
- 230000000903 blocking Effects 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Abstract
The invention discloses a domestic burglar alarm which comprises a single chip microcomputer control module, an infrared probe module used for collecting body infrared rays, an alarming module responding to single chip microcomputer control signals, and a power module. The output end of the infrared probe module is connected with the input end of the single chip microcomputer control module, and the output end of the single chip microcomputer control module is connected with the input end of the alarming module. The power module provides power for the overall alarm. When an intruder moves in a monitoring area, the infrared probe module processes collected signals and transmits the signals to the single chip microcomputer control module, the signals are analyzed by the single chip microcomputer control module and then control the alarming module, and the alarming module makes a corresponding response according to the received signals to enable people to timely know the signals and stop the intruder. The alarm is low in price and hidden in installation, can notice a user through a mobile phone short message or calls, and further can notice the user by starting a key alarming circuit in case of emergency.
Description
Technical field
The present invention relates to a kind of burglar alarm field, particularly a kind of domestic antitheft alarm.
Background technology
Since reform and opening-up, there is earth-shaking variation in the economy of China, adds that incorporating more of electronic apparatus brought a lot of facilities in life to us, and the people's life has also been come into the moderately well-off epoch thereupon.Groups of people also select to live in Liao community, and thing followed problem is exactly safety problem, although there are security personnel to keep an eye in many communities, but can not get rid of lawless person's arrival at this point, this has just determined to install the necessity of burglar alarm.Secondly, on market, burglar alarm is all for the public place than relatively large mostly, and its price is also very expensive, allows average family be difficult to accept, and this is also that Household antitheft warning system can not be popularized one of reason.
Summary of the invention
In view of this, the object of this invention is to provide a kind of domestic antitheft alarm, in the time having effractor to move in monitored area, alarm responds, allow people can be timely and prevent, and this alarm low price, install hidden.
The object of the invention is to be achieved through the following technical solutions:.
This domestic antitheft alarm, comprises single chip control module, for gathering alarm module and the power module of human body infrared infrared probe module, response Single-chip Controlling signal; The output terminal of described infrared probe module is connected with the input end of single chip control module, and the output terminal of described single chip control module is connected with the input end of alarm module, and described power module is whole alarm power supply; Described infrared probe module is transferred to single chip control module after the signal collecting is processed, and after described single chip control module analysis, controls alarm module, and described alarm module is made corresponding response according to the signal receiving;
Further, described infrared probe module is pyroelectric infrared sensor, and the top of described pyroelectric infrared sensor has a window, in described window, has inserted optical filter;
Further, described optical filter is Fresnel Lenses;
Further, described alarm module is hummer and LED light;
Further, described alarm is also provided with emergency condition key control circuit;
Further, described single chip control module is also provided with the keyboard for inputting telephone number, and the signal that single chip control module is received is sent note or makes a phone call to user by gsm module;
Further, described power module is dry cell or portable power source power supply;
Further,, described infrared probe module comprises operational amplifier, voltage comparator, time delay timer, state controller, blocking time timer;
Further, described single chip control module comprises single-chip microcomputer, reset circuit, clock circuit.
The invention has the beneficial effects as follows:
In the time having effractor to move in monitored area, alarm responds, allow people can be timely and prevent, and this alarm low price, install hidden; This alarm also can be informed user by SMS or the mode of calling; This alarm, in the time of emergency condition, can be informed user by starting button warning circuit in addition.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on will be apparent to those skilled in the art to investigating below, or can be instructed from the practice of the present invention.Target of the present invention and other advantages can be realized and be obtained by instructions and claims below.
Brief description of the drawings
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is module connection diagram of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment is only for the present invention is described, instead of in order to limit the scope of the invention.
Domestic antitheft alarm of the present invention, comprises single chip control module, for gathering alarm module and the power module of human body infrared infrared probe module, response Single-chip Controlling signal; The output terminal of infrared probe module is connected with the input end of single chip control module, and the output terminal of single chip control module is connected with the input end of alarm module, and power module is whole alarm power supply; In the time having effractor to move in monitored area, infrared probe module is transferred to single chip control module after the signal collecting is processed, and after single chip control module analysis, controls alarm module, and alarm module is made corresponding response according to the signal receiving.
Further improve, infrared probe module is pyroelectric infrared sensor, the Infrared wavelength that can send due to human body is 9～10um, and the sensitivity of infrared sensor maintains 0.2～20um substantially, so this sensor has been opened a window on its top, put into optical filter inside and this optical filter wavelength coverage is 7～10um, just can gather the infrared ray that human body sends, and can absorb the infrared ray of other wavelength, the optical filter in this sensor is Fresnel Lenses.
Further improve, alarm module is hummer and LED light.
Further improve, alarm is also provided with emergency condition key control circuit; The design of this circuit is in order to meet two kinds of patterns, and the first, when run into urgent thing, starts button and at once will enter corresponding mode of operation, if it two is can drive hummer to report to the police in the time having people to move under the pattern of monitoring at once.
Further improve, single chip control module is also provided with the keyboard for inputting telephone number, and the signal that single chip control module is received is sent note or makes a phone call to user by gsm module.
Further improve, power module is three joint dry cells or the portable power source power supply with 4.5v left and right.
Further improve, infrared probe module comprises operational amplifier, voltage comparator, time delay timer, state controller, blocking time timer.
Further improve, single chip control module comprises single-chip microcomputer, reset circuit, clock circuit.
Single-chip microcomputer in the present embodiment is 51 series monolithic STC89C52.
The course of work of the present invention is as follows: as long as infrared probe detects the infrared signal that human body sends, thereupon and convert electric signal to, then deliver to single-chip microcomputer, single-chip microcomputer judges a series of link through inquiry, identification afterwards, send the signal of warning thereupon, finally show and drive hummer and alarm lamp to report to the police, allow people can be timely and prevent, and this alarm low price, install hidden; In addition, this alarm also can be informed user by SMS or the mode of calling.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of the technical program, it all should be encompassed in the middle of claim scope of the present invention.
Claims (9)
1. domestic antitheft alarm, is characterized in that: described alarm comprises single chip control module, for gathering alarm module and the power module of human body infrared infrared probe module, response Single-chip Controlling signal; The output terminal of described infrared probe module is connected with the input end of single chip control module, and the output terminal of described single chip control module is connected with the input end of alarm module, and described power module is whole alarm power supply; In the time having effractor to move in monitored area, described infrared probe module is transferred to single chip control module after the signal collecting is processed, after described single chip control module analysis, control alarm module, described alarm module is made corresponding response according to the signal receiving.
2. domestic antitheft alarm according to claim 1, is characterized in that: described infrared probe module is pyroelectric infrared sensor, and the top of described pyroelectric infrared sensor has a window, in described window, has inserted optical filter.
3. domestic antitheft alarm according to claim 2, is characterized in that: described optical filter is Fresnel Lenses.
4. domestic antitheft alarm according to claim 1, is characterized in that: described alarm module is hummer and LED light.
5. according to the domestic antitheft alarm described in claim 1,2 or 3, it is characterized in that: described alarm is also provided with emergency condition key control circuit.
6. domestic antitheft alarm according to claim 1, it is characterized in that: described single chip control module is also provided with the keyboard for inputting telephone number, the signal that single chip control module is received is sent note or makes a phone call to user by gsm module.
7. domestic antitheft alarm according to claim 1, is characterized in that: described power module is dry cell or portable power source power supply.
8. domestic antitheft alarm according to claim 1, is characterized in that: described infrared probe module comprises operational amplifier, voltage comparator, time delay timer, state controller, blocking time timer.
9. domestic antitheft alarm according to claim 1, is characterized in that: described single chip control module comprises single-chip microcomputer, reset circuit, clock circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305416.4A CN104036609A (en) | 2014-06-30 | 2014-06-30 | Domestic burglar alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305416.4A CN104036609A (en) | 2014-06-30 | 2014-06-30 | Domestic burglar alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104036609A true CN104036609A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305416.4A Pending CN104036609A (en) | 2014-06-30 | 2014-06-30 | Domestic burglar alarm |
Country Status (1)
| Country | Link |
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| CN (1) | CN104036609A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361711A (en) * | 2014-11-25 | 2015-02-18 | 智房科技股份有限公司 | Intelligent alarming system for home security |
| CN104464145A (en) * | 2014-11-30 | 2015-03-25 | 花勇功 | Infrared wireless intelligent alarm system |
| CN106054586A (en) * | 2016-07-28 | 2016-10-26 | 北海和思科技有限公司 | Electronic clock control system |
| CN110415474A (en) * | 2018-04-26 | 2019-11-05 | 江苏联禹智能工程有限公司 | A kind of passive type curtain pyroelectric infrared detector |
| CN111951506A (en) * | 2020-07-27 | 2020-11-17 | 四川木牛流马智能科技有限公司 | Infrared alarm system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128654A (en) * | 1990-02-23 | 1992-07-07 | Lightolier Incorporated | Preset light controller including infrared sensor operable in multiple modes |
| CN202306741U (en) * | 2011-09-20 | 2012-07-04 | 南京信息工程大学 | Domestic anti-theft warning device |
| CN102930688A (en) * | 2012-10-23 | 2013-02-13 | 河北工业大学 | Intelligent security protection monitoring alarm device for lab |
| CN203055069U (en) * | 2012-12-10 | 2013-07-10 | 陕西理工学院 | Household anti-theft alarm system |
| CN203606914U (en) * | 2013-10-31 | 2014-05-21 | 滨州学院 | Infrared alarm based on single-chip microcomputer |
-
2014
- 2014-06-30 CN CN201410305416.4A patent/CN104036609A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5128654A (en) * | 1990-02-23 | 1992-07-07 | Lightolier Incorporated | Preset light controller including infrared sensor operable in multiple modes |
| CN202306741U (en) * | 2011-09-20 | 2012-07-04 | 南京信息工程大学 | Domestic anti-theft warning device |
| CN102930688A (en) * | 2012-10-23 | 2013-02-13 | 河北工业大学 | Intelligent security protection monitoring alarm device for lab |
| CN203055069U (en) * | 2012-12-10 | 2013-07-10 | 陕西理工学院 | Household anti-theft alarm system |
| CN203606914U (en) * | 2013-10-31 | 2014-05-21 | 滨州学院 | Infrared alarm based on single-chip microcomputer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361711A (en) * | 2014-11-25 | 2015-02-18 | 智房科技股份有限公司 | Intelligent alarming system for home security |
| CN104464145A (en) * | 2014-11-30 | 2015-03-25 | 花勇功 | Infrared wireless intelligent alarm system |
| CN106054586A (en) * | 2016-07-28 | 2016-10-26 | 北海和思科技有限公司 | Electronic clock control system |
| CN110415474A (en) * | 2018-04-26 | 2019-11-05 | 江苏联禹智能工程有限公司 | A kind of passive type curtain pyroelectric infrared detector |
| CN111951506A (en) * | 2020-07-27 | 2020-11-17 | 四川木牛流马智能科技有限公司 | Infrared alarm system |
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Application publication date: 20140910 |