CN104680699A - Alarm device - Google Patents
Alarm device Download PDFInfo
- Publication number
- CN104680699A CN104680699A CN201310639131.XA CN201310639131A CN104680699A CN 104680699 A CN104680699 A CN 104680699A CN 201310639131 A CN201310639131 A CN 201310639131A CN 104680699 A CN104680699 A CN 104680699A
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- Prior art keywords
- module
- warning device
- sensor
- relay
- voltage stabilizer
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- 239000003381 stabilizer Substances 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000005070 sampling Methods 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 206010063900 Steal syndrome Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000005676 thermoelectric effect Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/19—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
- G08B13/191—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using pyroelectric sensor means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The invention belongs to the field of a signal device, particularly relates to improvement on an alarm device and provides the alarm device which is stable in performance and low in manufacturing cost. The alarm device comprises a sensor, a voice module, a memory module, a test circuit, a relay, a warning device, a processor, an input module, a voltage stabilizer, a sampling module and a wireless communication module; the alarm device is characterized in that the sensor, the voice module, the memory module, a camera shooting circuit, the relay and the warning device are sequentially connected; the processor is connected with the relay, the voltage stabilizer and the input module, the sensor is connected with the wireless communication module, and the voltage stabilizer is connected with the sampling module.
Description
Technical field
The invention belongs to telltale field, especially relate to a kind of improvement of warning device.
Background technology
Guard against theft and alarm system is by physical method or electronic technology, and automatic detection occurs in the intrusion behavior of deploying troops on garrison duty in monitored area, produces alerting signal, and points out operator on duty that the region portion of reporting to the police occurs, and shows the system that may take some countermeasures.Guard against theft and alarm system is the critical facility of the unscheduled events such as pre-rob-proof, theft.Once generation accident, just accurately showing the site of an accident by sound and light alarm signal in security control center, making in taking emergency measures rapidly.Guard against theft and alarm system and gateway control system, closed-circuit TV monitoring system, caller interphone system and electronic patrol system etc. together form security system.
In recent years, the living standard of the people has had large increase, and various high-grade household appliances and valuables are had by many families, but some lawless persons are also more and more, and steal phenomenon is of common occurrence.Therefore, home security problem is subject to the people's attention.Infrared ray loses light, has very strong disguise and confidentiality, is therefore widely used in the safety protection devices such as antitheft, warning.But also there are some problems, as high in its price, unstable properties.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of stable performance and the low a kind of warning device of cost.
For achieving the above object, the present invention adopts following technical scheme, the present invention includes sensor, voice module, memory module, test circuit, relay, warning device, processor, load module, voltage stabilizer, sampling module, wireless communication module, it is characterized in that: described sensor, voice module, memory module, shooting circuit, relay are connected successively with warning device; Processor is connected with load module with relay, voltage stabilizer, and sensor is connected with wireless communication module, and voltage stabilizer is connected with sampling module.
As a kind of preferred version, processor of the present invention is single-chip microcomputer.
As another kind of preferred version, warning device adopts infrared warning device system.
Beneficial effect of the present invention.
Sensor of the present invention, voice module, memory module, shooting circuit, relay are connected successively with warning device; Processor is connected with load module with relay, voltage stabilizer, and sensor is connected with wireless communication module, and voltage stabilizer is connected with sampling module.Adopt infrared warning device system, it is a kind of Multifunction infrared guard against theft and alarm system, utilizes pyroelectric infrared sensor testing environment to change, carries out wireless information transfer, and then complete the system of warning function, be mainly used in house security, system is convenient, stable.Add mobile communication module, system is reported to the police by mobile phone, effectively solve the deficiency that existing household alarm exists.Further, cheap.
Accompanying drawing explanation
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is schematic block circuit diagram of the present invention.
Embodiment
As shown in the figure, the present invention includes sensor, voice module, memory module, test circuit, relay, warning device, processor, load module, voltage stabilizer, sampling module, wireless communication module, it is characterized in that: described sensor, voice module, memory module, shooting circuit, relay are connected successively with warning device; Processor is connected with load module with relay, voltage stabilizer, and sensor is connected with wireless communication module, and voltage stabilizer is connected with sampling module.
Processor of the present invention is single-chip microcomputer.
Warning device adopts infrared warning device system.
The present invention is a kind of Multifunction wireless anti-theft alarming device, with warning and digital hard disk shooting dual-use function.The advantages such as the material object of this design has good function expansibility, and hardware configuration is advanced.Have employed the automatic dialing warning device based on Radio infrared probe of singlechip technology exploitation simultaneously.When alert Acquisition Circuit collect heat release infrared probe launch signal time, single-chip microcomputer demand working alarm drive circuit realizes sound and light alarm, meanwhile single-chip microcomputer test dual-tone multifrequency transmission circuit, if this circuit is normal, the telephone number pre-set then is dialed by this circuit, outwardly report to the police, if this circuit is abnormal, then mobile communication module connected by single-chip microcomputer, access digital mobile communication system (GSM) by radio modem outwardly to report to the police, sound circuit connected by single-chip microcomputer, inform the information that the other side is relevant to alert, complete automatic alarm.
Pyroelectric infrared sensor and thermopair are all the electrothermic type infrared sensors based on thermoelectric effect principle.The object that pyroelectric infrared sensor structurally introduces field effect transistor has been impedance transformation.What export due to thermoelectricity unit is charge signal, directly can not use, thus need with resistance that it is converted to voltage form by Ω, therefore the N channel junction field-effect pipe introduced should be connected into common leakage form and source follower to complete impedance transformation.Pyroelectric infrared sensor is made up of sensor measuring unit, interference filter and field effect transistor adaptation three part.High thermoelectric material should be made certain thickness thin slice during design, and plate metal electrode on its two sides, then power up and it is polarized, so just make pyroelectric detect unit.Have polarity owing to adding electropolarized voltage, also there is positive and negative polarity in the detection unit therefore after polarization.The pyroelectric crystal of pyroelectric infrared sensor inside has polarization phenomena, and variation with temperature and changing.When constant illuminated with infrared radiation on the detector time, pyroelectric crystal is temperature-resistant, and crystal is externally in electric neutrality, and detector does not have electric signal to export, and thus constant infrared radiation can not be detected.Thus forming an obvious external electric field, this phenomenon is called pyroelectric effect.
Be understandable that, above about specific descriptions of the present invention, the technical scheme described by the embodiment of the present invention is only not limited to for illustration of the present invention, those of ordinary skill in the art is to be understood that, still can modify to the present invention or equivalent replacement, to reach identical technique effect; Needs are used, all within protection scope of the present invention as long as meet.
Claims (3)
1. a warning device, comprise sensor, voice module, memory module, test circuit, relay, warning device, processor, load module, voltage stabilizer, sampling module, wireless communication module, it is characterized in that: described sensor, voice module, memory module, shooting circuit, relay are connected successively with warning device; Processor is connected with load module with relay, voltage stabilizer, and sensor is connected with wireless communication module, and voltage stabilizer is connected with sampling module.
2. a kind of warning device according to claim 1, is characterized in that: described processor is single-chip microcomputer.
3. a kind of warning device according to claim 1, is characterized in that: warning device adopts infrared warning device system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639131.XA CN104680699A (en) | 2013-11-26 | 2013-11-26 | Alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310639131.XA CN104680699A (en) | 2013-11-26 | 2013-11-26 | Alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104680699A true CN104680699A (en) | 2015-06-03 |
Family
ID=53315682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310639131.XA Pending CN104680699A (en) | 2013-11-26 | 2013-11-26 | Alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104680699A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185101A (en) * | 2015-09-25 | 2015-12-23 | 成都曜诚通科技有限公司 | Efficient and improved traffic information system |
| CN105185139A (en) * | 2015-09-25 | 2015-12-23 | 成都曜诚通科技有限公司 | Integrated traffic information system |
| CN105206043A (en) * | 2015-09-25 | 2015-12-30 | 成都曜诚通科技有限公司 | Traffic informatization system |
| CN105206079A (en) * | 2015-09-25 | 2015-12-30 | 成都曜诚通科技有限公司 | Multifunctional traffic informatization system |
| CN105206044A (en) * | 2015-09-25 | 2015-12-30 | 成都曜诚通科技有限公司 | Novel transportation informatization system |
| CN105225469A (en) * | 2015-09-25 | 2016-01-06 | 成都曜诚通科技有限公司 | Improvement type transport information system |
| CN105243835A (en) * | 2015-09-25 | 2016-01-13 | 成都曜诚通科技有限公司 | High-efficiency integrated traffic informatization system |
| CN105261204A (en) * | 2015-09-25 | 2016-01-20 | 成都曜诚通科技有限公司 | Multifunctional improved traffic informatization system |
| CN105261205A (en) * | 2015-09-25 | 2016-01-20 | 成都曜诚通科技有限公司 | Multifunctional integrated traffic informatization system |
-
2013
- 2013-11-26 CN CN201310639131.XA patent/CN104680699A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185101A (en) * | 2015-09-25 | 2015-12-23 | 成都曜诚通科技有限公司 | Efficient and improved traffic information system |
| CN105185139A (en) * | 2015-09-25 | 2015-12-23 | 成都曜诚通科技有限公司 | Integrated traffic information system |
| CN105206043A (en) * | 2015-09-25 | 2015-12-30 | 成都曜诚通科技有限公司 | Traffic informatization system |
| CN105206079A (en) * | 2015-09-25 | 2015-12-30 | 成都曜诚通科技有限公司 | Multifunctional traffic informatization system |
| CN105206044A (en) * | 2015-09-25 | 2015-12-30 | 成都曜诚通科技有限公司 | Novel transportation informatization system |
| CN105225469A (en) * | 2015-09-25 | 2016-01-06 | 成都曜诚通科技有限公司 | Improvement type transport information system |
| CN105243835A (en) * | 2015-09-25 | 2016-01-13 | 成都曜诚通科技有限公司 | High-efficiency integrated traffic informatization system |
| CN105261204A (en) * | 2015-09-25 | 2016-01-20 | 成都曜诚通科技有限公司 | Multifunctional improved traffic informatization system |
| CN105261205A (en) * | 2015-09-25 | 2016-01-20 | 成都曜诚通科技有限公司 | Multifunctional integrated traffic informatization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Li Honglin Document name: Notification of Acceptance of Patent Application |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Bai Junjie Document name: Notification of Publication of the Application for Invention |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |