CN103310572A - Alarm system based on ultrasonic ranging and pyroelectric infrared - Google Patents
Alarm system based on ultrasonic ranging and pyroelectric infrared Download PDFInfo
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- CN103310572A CN103310572A CN 201310168060 CN201310168060A CN103310572A CN 103310572 A CN103310572 A CN 103310572A CN 201310168060 CN201310168060 CN 201310168060 CN 201310168060 A CN201310168060 A CN 201310168060A CN 103310572 A CN103310572 A CN 103310572A
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- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 abstract description 10
- 230000009545 invasion Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
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- 238000012986 modification Methods 0.000 description 2
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Abstract
The invention discloses an alarm system based on ultrasonic ranging and pyroelectric infrared. The alarm system comprises a central processing unit, an ultrasonic ranging module, a pyroelectric infrared module, a GPRS (general packet radio service) wireless communication module, a voice alarm module and a photoelectric alarm module; the central processing unit is in two-way communication with the GPRS wireless communication module; the input port of the central processing unit is connected with the output port of the pyroelectric infrared module and the output port of the ultrasonic ranging module respectively; and the output port of the central processing unit is connected with the input port of the voice alarm module and the input port of the photoelectric alarm module respectively. By the device, the illegal invasion is detected by two detection methods, namely the ultrasonic ranging and the pyroelectric infrared; and by the redundant design of a backup scheme, the detection sensitivity can be improved, and the phenomena of misinformation or underreporting can be reduced. The device is suitable for a variety of places, such as families, hotels and hospitals, which need security detection.
Description
Technical field:
The present invention relates to a kind of device of Household alarm device, be specially adapted to release infrared warning system based on ultrasonic ranging and heat.
Background technology:
Along with the numerous people growth in the living standard, everybody is more and more higher to the requirement of household safety-protection at present, present stage Household antitheft warning have too high, the easy appearance of sensitivity wrong report or the problem such as fail to report.The stability that how to improve the Household alarm device is the problem that needs solution of using at present.Therefore arise at the historic moment by ultrasonic ranging and the hot method of releasing the infrared detection illegal invasion.
Summary of the invention:
Purpose of the present invention just is to provide a kind of and releases infrared warning system based on ultrasonic ranging and heat, infrared two kinds of detection methods realization is released to the detection of illegal invasion by ultrasonic ranging and heat by this system, can improve the sensitivity of detection by the Redundancy Design of backup scenario, false alarm reduction or the phenomenon such as fail to report.Be fit to the occasion that the multiple needs security protection such as family, hotel, school detects.
As above design, technical scheme of the present invention is: a kind ofly release infrared warning system based on ultrasonic ranging and heat, it is characterized in that: comprise that CPU (central processing unit), ultrasonic distance measuring module, heat releases infrared module, GPRS wireless communication module, audio alert module and photoelectric alarm module; CPU (central processing unit) and GPRS wireless communication module are carried out diconnected, the input port of CPU (central processing unit) is released the output port of infrared module with heat respectively, the output port of ultrasonic distance measuring module is connected, and the output port of CPU (central processing unit) is connected input port with the input port of audio alert module respectively and is connected with the photoelectric alarm module.
Above-mentioned CPU (central processing unit) adopts STC12c5A60S2.
Above-mentioned GPRS wireless communication module, CPU (central processing unit) and audio alert module are connected input end and are connected respectively the 3V mu balanced circuit.
The present invention has following advantage and good effect:
1, the present invention releases infrared two kinds of detection methods by ultrasonic ranging and heat and realizes detection to illegal invasion, can improve the sensitivity of detection by the Redundancy Design of backup scenario, false alarm reduction or the phenomenon such as fail to report.
2, with low cost, easy to use.
3, be fit to the occasion that the multiple needs security protection such as family, hotel, school detects.
Description of drawings:
Fig. 1 is theory diagram of the present invention.
Embodiment:
The invention will be further described below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
As shown in the figure: a kind of based on ultrasonic ranging and heat release infrared warning system, release infrared module, GPRS wireless communication module, audio alert module, photoelectric alarm module and 3V mu balanced circuit by CPU (central processing unit) STC12c5A60S2, ultrasonic distance measuring module, heat and form.CPU (central processing unit) STC12c5A60S2 and GPRS wireless communication module are carried out diconnected, the input port of CPU (central processing unit) STC12c5A60S2 is released the output port of infrared module with heat respectively, the output port of ultrasonic distance measuring module is connected, and the output port of CPU (central processing unit) STC12c5A60S2 is connected input port with the input port of audio alert module respectively and is connected with the photoelectric alarm module.Above-mentioned GPRS wireless communication module, CPU (central processing unit) and audio alert module are connected input end and are connected respectively the 3V mu balanced circuit.
The principle of work of this device is: heat is released infrared probe Real Time Monitoring appointed area, when the personnel of having detected enter, start the ultrasonic distance measuring module processing of finding range, when distance during less than specified scope, namely thinking has illegal invasion, triggers light and audio alert, and native system can be matched the GPRS wireless communication module simultaneously, warning message can be uploaded on given server or the personal mobile phone, realize remote monitoring.
The above, it only is preferred embodiment of the present invention, be not that this present invention is done any pro forma restriction, everything, all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present invention.
Claims (3)
1. release infrared warning system based on ultrasonic ranging and heat for one kind, it is characterized in that: comprise that CPU (central processing unit), ultrasonic distance measuring module, heat releases infrared module, GPRS wireless communication module, audio alert module and photoelectric alarm module; CPU (central processing unit) and GPRS wireless communication module are carried out diconnected, the input port of CPU (central processing unit) is released the output port of infrared module with heat respectively, the output port of ultrasonic distance measuring module is connected, and the output port of CPU (central processing unit) is connected input port with the input port of audio alert module respectively and is connected with the photoelectric alarm module.
2. according to claim 1ly release infrared warning system based on ultrasonic ranging and heat, it is characterized in that: above-mentioned CPU (central processing unit) adopts STC12c5A60S2.
3. according to claim 1ly release infrared warning system based on ultrasonic ranging and heat, it is characterized in that: above-mentioned GPRS wireless communication module, CPU (central processing unit) and audio alert module are connected input end and are connected respectively the 3V mu balanced circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310168060 CN103310572A (en) | 2013-05-06 | 2013-05-06 | Alarm system based on ultrasonic ranging and pyroelectric infrared |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310168060 CN103310572A (en) | 2013-05-06 | 2013-05-06 | Alarm system based on ultrasonic ranging and pyroelectric infrared |
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| Publication Number | Publication Date |
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| CN103310572A true CN103310572A (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201310168060 Pending CN103310572A (en) | 2013-05-06 | 2013-05-06 | Alarm system based on ultrasonic ranging and pyroelectric infrared |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077865A (en) * | 2014-07-18 | 2014-10-01 | 李波 | Novel domestic security alarm system |
| CN105959923A (en) * | 2016-04-26 | 2016-09-21 | 江苏大学 | Farmland intrusion detecting system and monitoring method based on wireless sensing network |
| CN106934969A (en) * | 2017-04-19 | 2017-07-07 | 国家电网公司 | A kind of transformer station live zone acoustooptic alarm system |
| CN106952432A (en) * | 2017-04-17 | 2017-07-14 | 江苏蓝深远望科技股份有限公司 | Invader's identifying system, invader's recognition methods and the device of station platform end channel |
| CN107358773A (en) * | 2016-05-10 | 2017-11-17 | 北京青春脉源科技有限公司 | A kind of anti-theft fence with multi-faceted identification function and preparation method thereof |
| CN107939445A (en) * | 2017-11-01 | 2018-04-20 | 太原理工大学 | The close ultrasound of underground danger zone human body and infrared integrated prior-warning device |
| CN108320423A (en) * | 2018-03-19 | 2018-07-24 | 佛山市索尔电子实业有限公司 | A kind of outdoor photovoltaic lamps and lanterns with alarm system |
| CN111311788A (en) * | 2019-10-11 | 2020-06-19 | 南京思润智能安防有限公司 | Intelligent storage and control system for valuables and implementation method |
-
2013
- 2013-05-06 CN CN 201310168060 patent/CN103310572A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077865A (en) * | 2014-07-18 | 2014-10-01 | 李波 | Novel domestic security alarm system |
| CN105959923A (en) * | 2016-04-26 | 2016-09-21 | 江苏大学 | Farmland intrusion detecting system and monitoring method based on wireless sensing network |
| CN107358773A (en) * | 2016-05-10 | 2017-11-17 | 北京青春脉源科技有限公司 | A kind of anti-theft fence with multi-faceted identification function and preparation method thereof |
| CN106952432A (en) * | 2017-04-17 | 2017-07-14 | 江苏蓝深远望科技股份有限公司 | Invader's identifying system, invader's recognition methods and the device of station platform end channel |
| CN106934969A (en) * | 2017-04-19 | 2017-07-07 | 国家电网公司 | A kind of transformer station live zone acoustooptic alarm system |
| CN107939445A (en) * | 2017-11-01 | 2018-04-20 | 太原理工大学 | The close ultrasound of underground danger zone human body and infrared integrated prior-warning device |
| CN107939445B (en) * | 2017-11-01 | 2020-04-03 | 太原理工大学 | Ultrasonic and infrared integrated early warning device for human body proximity in underground dangerous areas |
| CN108320423A (en) * | 2018-03-19 | 2018-07-24 | 佛山市索尔电子实业有限公司 | A kind of outdoor photovoltaic lamps and lanterns with alarm system |
| CN111311788A (en) * | 2019-10-11 | 2020-06-19 | 南京思润智能安防有限公司 | Intelligent storage and control system for valuables and implementation method |
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Application publication date: 20130918 |