CN104408847A - Wireless infrared alarm device - Google Patents
Wireless infrared alarm device Download PDFInfo
- Publication number
- CN104408847A CN104408847A CN201410597002.3A CN201410597002A CN104408847A CN 104408847 A CN104408847 A CN 104408847A CN 201410597002 A CN201410597002 A CN 201410597002A CN 104408847 A CN104408847 A CN 104408847A
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- CN
- China
- Prior art keywords
- resistance
- wireless
- infrared
- electric capacity
- wireless receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- 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
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
Disclosed in the invention is a wireless infrared alarm device comprising an infrared transmitter, an infrared receiver, a microprocessor, a local memory, a wireless transmitter and a wireless receiving alarm circuit. The infrared transmitter and the infrared receiver are arranged at the same plane; a light transmitting terminal of the infrared transmitter is aligned at alight receiving terminal of the infrared receiver; a signal output terminal of the infrared receiver is connected with a signal input terminal of the microprocessor; a memory signal output terminal of the microprocessor is connected with a signal input terminal of the local memory; a transmitting signal output terminal of the microprocessor is connected with a signal input terminal of the wireless transmitter; and a signal output terminal of the wireless transmitter and a signal input terminal of the wireless receiving alarm circuit are connected in a wireless communication mode. According to the invention, the wireless infrared alarm device is mainly composed of the infrared transmitting-receiving devices and the wireless transmitting-receiving devices. The structure is simple; the manufacturing cost is low; and the work stability is high. The device can be widely applied to large or small zones like a museum or a house and the like.
Description
Technical field
The present invention relates to a kind of warning device, particularly relate to a kind of wireless infrared alarming device.
Background technology
Infrared technique has become the important component part of advanced science and technology, he is widely used in each field, because he is invisible light, therefore anti-thefting monitoring alarm is made with him, have good disguise, daytime and night all can use, wireless infrared alarming device complex structure now, cost of manufacture is higher, adds the use cost of user.
Summary of the invention
Object of the present invention is just to provide a kind of wireless infrared alarming device to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of wireless infrared alarming device, comprise infrared transmitter, infrared remote receiver, microprocessor, local storage, wireless launcher and wireless receiving warning circuit, described infrared transmitter and described infrared remote receiver are arranged on same plane, the light emission of described infrared transmitter rectifies the light receiver end to described infrared remote receiver, the signal output part of described infrared remote receiver is connected with the signal input part of described microprocessor, the storage signal output terminal of described microprocessor is connected with the signal input part of described local storage, the output terminal that transmits of described microprocessor is connected with the signal input part of described wireless launcher, the signal output part of described wireless launcher is connected with the signal input part wireless telecommunications of described wireless receiving warning circuit.
Further, described wireless receiving warning circuit comprises direct supply, voltage stabilizer, coding chip, wireless receiving chip, relay, voltage stabilizing diode, light emitting diode, first electric capacity, second electric capacity, triode, hummer, antenna, first resistance, second resistance, 3rd resistance, 4th resistance and the 5th resistance, the positive pole of described direct supply simultaneously with the first end of described relay coil, the first end of described relay normally open contact, the negative pole of described voltage stabilizing diode, the positive pole of described second electric capacity is connected with the input end of described voltage stabilizer, second end of described relay normally open contact is connected with the first end of described 4th resistance and the first end of described 5th resistance simultaneously, second end of described 5th resistance is connected with the positive pole of described light emitting diode, the negative pole of described light emitting diode, the first end of described hummer, the emitter of described triode, 19 pin of described coding chip and the equal ground connection of earth terminal of described wireless receiving chip, described second end of the 4th resistance is connected with the second end of described hummer, second end of described relay coil is connected with the positive pole of described voltage stabilizing diode and the collector of described triode simultaneously, the base stage of described triode is connected with the first end of described 3rd resistance, the negative pole of described second electric capacity is connected with the earth terminal of described voltage stabilizer and the negative pole of described first electric capacity and ground connection simultaneously, with the positive pole of described first electric capacity while of the output terminal of described voltage stabilizer, tenth octal of described coding chip is connected with the first end of described second resistance, tenth pin of described coding chip is connected with the second end of described 3rd resistance, 16 pin of described coding chip is connected with the first end of described first resistance, second end of described first resistance is connected with the 15 pin of described coding chip, 14 pin of described coding chip is connected with the signal output part of described wireless receiving chip, the power voltage terminal of described wireless receiving chip is connected with the second end of described second resistance, and the signal input part of described wireless receiving chip is connected with the signal output part of described antenna.
Further, described first electric capacity and described second electric capacity are polar capacitor.
Beneficial effect of the present invention is:
A kind of wireless infrared alarming device of the present invention, primarily of fired infrared receiver and wireless transmitting and receiving device composition, structure is simple, and cost of manufacture is lower, better working stability, can be widely used in the size area such as museum or family.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of wireless infrared alarming device of the present invention;
Fig. 2 is the schematic diagram of wireless receiving warning circuit in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the present invention includes infrared transmitter, infrared remote receiver, microprocessor, local storage, wireless launcher and wireless receiving warning circuit, infrared transmitter and infrared remote receiver are arranged on same plane, the light emission of infrared transmitter rectifies the light receiver end to infrared remote receiver, the signal output part of infrared remote receiver is connected with the signal input part of microprocessor, the storage signal output terminal of microprocessor is connected with the signal input part of local storage, the output terminal that transmits of microprocessor is connected with the signal input part of wireless launcher, the signal output part of wireless launcher is connected with the signal input part wireless telecommunications of wireless receiving warning circuit.
As shown in Figure 2, wireless receiving warning circuit comprises direct supply DC, voltage stabilizer IC1, coding chip IC2, wireless receiving chip IC 3, relay J, voltage stabilizing diode DW, LED, first electric capacity C1, second electric capacity C2, triode Q, hummer HA, antenna TX, first resistance R1, second resistance R2, 3rd resistance R3, 4th resistance R4 and the 5th resistance R5, the first electric capacity C1 and the second electric capacity C2 are polar capacitor, the positive pole of direct supply DC simultaneously with the first end of relay J coil, the first end of relay J normally opened contact J-1, the negative pole of voltage stabilizing diode DW, the positive pole of the second electric capacity C2 is connected with the input end of voltage stabilizer IC1, second end of relay J normally opened contact J-1 is connected with the first end of the 4th resistance R4 and the first end of the 5th resistance R5 simultaneously, second end of the 5th resistance R5 is connected with the positive pole of LED, the negative pole of LED, the first end of hummer HA, the emitter of triode Q, 19 pin of coding chip IC2 and the equal ground connection of earth terminal of wireless receiving chip IC 3, second end of the 4th resistance R4 is connected with second end of hummer HA, second end of relay J coil is connected with the positive pole of voltage stabilizing diode DW and the collector of triode Q simultaneously, the base stage of triode Q is connected with the first end of the 3rd resistance R3, the negative pole of the second electric capacity C2 is connected with the earth terminal of voltage stabilizer IC1 and the negative pole of the first electric capacity C1 and ground connection simultaneously, with the positive pole of the first electric capacity C1 while of the output terminal of voltage stabilizer IC1, tenth octal of coding chip IC2 is connected with the first end of the second resistance R2, tenth pin of coding chip IC2 is connected with second end of the 3rd resistance R3,16 pin of coding chip IC2 is connected with the first end of the first resistance R1, second end of the first resistance R1 is connected with the 15 pin of coding chip IC2,14 pin of coding chip IC2 is connected with the signal output part of wireless receiving chip IC 3, the power voltage terminal of wireless receiving chip IC 3 is connected with second end of the second resistance R2, the signal input part of wireless receiving chip IC 3 is connected with the signal output part of antenna TX, here the model that mentioned coding chip IC2 selects is PT2272, and the model that wireless receiving chip is selected is ZSF9910B.
A kind of wireless infrared alarming device of the present invention, it is wherein the region of needs supervision between infrared transmitter and infrared remote receiver, when having people or thing through this region, infrared remote receiver just can not receive Infrared, signal condition changes, and be transferred to microprocessor, microprocessor is by this signal write local storage (after convenient inquiry), and the signal after process is sent to wireless receiving warning circuit by wireless launcher, wireless receiving warning circuit will change into the trigger pip of hummer HA and LED after this signal interpretation, namely hummer HA carries out sound and light alarm prompting together with LED.
Claims (3)
1. a wireless infrared alarming device, it is characterized in that: comprise infrared transmitter, infrared remote receiver, microprocessor, local storage, wireless launcher and wireless receiving warning circuit, described infrared transmitter and described infrared remote receiver are arranged on same plane, the light emission of described infrared transmitter rectifies the light receiver end to described infrared remote receiver, the signal output part of described infrared remote receiver is connected with the signal input part of described microprocessor, the storage signal output terminal of described microprocessor is connected with the signal input part of described local storage, the output terminal that transmits of described microprocessor is connected with the signal input part of described wireless launcher, the signal output part of described wireless launcher is connected with the signal input part wireless telecommunications of described wireless receiving warning circuit.
2. a kind of wireless infrared alarming device according to claim 1, is characterized in that: described wireless receiving warning circuit comprises direct supply, voltage stabilizer, coding chip, wireless receiving chip, relay, voltage stabilizing diode, light emitting diode, first electric capacity, second electric capacity, triode, hummer, antenna, first resistance, second resistance, 3rd resistance, 4th resistance and the 5th resistance, the positive pole of described direct supply simultaneously with the first end of described relay coil, the first end of described relay normally open contact, the negative pole of described voltage stabilizing diode, the positive pole of described second electric capacity is connected with the input end of described voltage stabilizer, second end of described relay normally open contact is connected with the first end of described 4th resistance and the first end of described 5th resistance simultaneously, second end of described 5th resistance is connected with the positive pole of described light emitting diode, the negative pole of described light emitting diode, the first end of described hummer, the emitter of described triode, 19 pin of described coding chip and the equal ground connection of earth terminal of described wireless receiving chip, described second end of the 4th resistance is connected with the second end of described hummer, second end of described relay coil is connected with the positive pole of described voltage stabilizing diode and the collector of described triode simultaneously, the base stage of described triode is connected with the first end of described 3rd resistance, the negative pole of described second electric capacity is connected with the earth terminal of described voltage stabilizer and the negative pole of described first electric capacity and ground connection simultaneously, with the positive pole of described first electric capacity while of the output terminal of described voltage stabilizer, tenth octal of described coding chip is connected with the first end of described second resistance, tenth pin of described coding chip is connected with the second end of described 3rd resistance, 16 pin of described coding chip is connected with the first end of described first resistance, second end of described first resistance is connected with the 15 pin of described coding chip, 14 pin of described coding chip is connected with the signal output part of described wireless receiving chip, the power voltage terminal of described wireless receiving chip is connected with the second end of described second resistance, and the signal input part of described wireless receiving chip is connected with the signal output part of described antenna.
3. a kind of wireless infrared alarming device according to claim 2, is characterized in that: described first electric capacity and described second electric capacity are polar capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597002.3A CN104408847A (en) | 2014-10-30 | 2014-10-30 | Wireless infrared alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597002.3A CN104408847A (en) | 2014-10-30 | 2014-10-30 | Wireless infrared alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104408847A true CN104408847A (en) | 2015-03-11 |
Family
ID=52646473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410597002.3A Pending CN104408847A (en) | 2014-10-30 | 2014-10-30 | Wireless infrared alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104408847A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594581A (en) * | 1982-06-08 | 1986-06-10 | Nohmi Bosai Kogyo Co. Ltd. | Fire alarm system |
| JPH05139313A (en) * | 1991-11-25 | 1993-06-08 | Hitachi Ltd | Railroad crossing monitoring system |
| CN203118139U (en) * | 2013-01-22 | 2013-08-07 | 林国祯 | Security protection wireless alarm circuit |
| CN204256870U (en) * | 2014-10-30 | 2015-04-08 | 成都市幻多奇软件有限公司 | A kind of wireless infrared alarming device |
-
2014
- 2014-10-30 CN CN201410597002.3A patent/CN104408847A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594581A (en) * | 1982-06-08 | 1986-06-10 | Nohmi Bosai Kogyo Co. Ltd. | Fire alarm system |
| JPH05139313A (en) * | 1991-11-25 | 1993-06-08 | Hitachi Ltd | Railroad crossing monitoring system |
| CN203118139U (en) * | 2013-01-22 | 2013-08-07 | 林国祯 | Security protection wireless alarm circuit |
| CN204256870U (en) * | 2014-10-30 | 2015-04-08 | 成都市幻多奇软件有限公司 | A kind of wireless infrared alarming device |
Non-Patent Citations (1)
| Title |
|---|
| 郑长风,程光伟,郭军: "一种基于红外探测转无线报警监控系统", 《现代电子技术》 * |
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Application publication date: 20150311 |
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