CN105303738A - Oil well anti-theft alarm - Google Patents
Oil well anti-theft alarm Download PDFInfo
- Publication number
- CN105303738A CN105303738A CN201510690526.1A CN201510690526A CN105303738A CN 105303738 A CN105303738 A CN 105303738A CN 201510690526 A CN201510690526 A CN 201510690526A CN 105303738 A CN105303738 A CN 105303738A
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- China
- Prior art keywords
- module
- main control
- sensor assembly
- control mcu
- human body
- 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.)
- Granted
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- 239000003129 oil well Substances 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 9
- 230000005236 sound signal Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 239000000523 sample Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000002699 waste material Substances 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
- G08B13/193—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 focusing means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to the technical field of oil well safety, in particular to an oil well oil theft prevention alarm. The oil well oil theft prevention alarm comprises a main control MCU module, a communication module and a sensor module, wherein the main control MCU module is connected with the communication module, a wireless transmission module is arranged in the sensor module, and the sensor module is communicated with the main control MCU module through the wireless transmission module. The invention provides an oil well oil theft prevention alarm which is simple in structure, not easy to damage and capable of reducing the false alarm rate to the maximum extent.
Description
Technical field
The present invention relates to oil security technical field, particularly a kind of anti-theft oil well oil alarm.
Background technology
At present, in order to antitheft around oil well, be typically employed in well limit and install camera, infrared probe, radar in conjunction with GSM/3G network, type of alarm mostly is trigger alarm, takes a picture and identifies, sends note.But infrared probe, radar rate of false alarm are high, camera is too obvious, is easily destroyed, inefficiency, expensive.
Find in practical operation, infrared alarm and radar are reported to the police and are had higher false alarm rate, do not have good identification, cause often reporting by mistake, cause unnecessary responding, waste resource livestocks such as the cattle and sheep of well head dealing.
In addition, the price of camera costliness is easily destroyed, and installs camera expensive and be easily destroyed at well head.
Summary of the invention
(1) technical matters to be solved
Technical matters to be solved by this invention is to provide a kind of anti-theft oil well oil alarm, to overcome the higher and defect such as expensive of the type of alarm false alarm rate adopted in prior art.
(2) technology contents
In order to solve the problems of the technologies described above, the invention provides a kind of anti-theft oil well oil alarm, comprise main control MCU (MicrocontrollerUnit, micro-control unit) module, communication module, sensor assembly, described main control MCU module is connected with communication module, described sensor assembly inside is provided with wireless transport module, and described sensor assembly is communicated mutually with main control MCU module by wireless transport module;
Described main control MCU module is furnished with GPRS module and Mobile phone card;
Described sensor assembly comprises human body sensor module and audio identification sensor assembly, wherein, human body sensor module comprises infrared temperature detecting module and lens, described infrared temperature detecting module connects pre-amplifier unit, bandpass filter and shaping circuit, the temperature signal that infrared temperature detecting module detects sends to the human body detection algorithm MCU in main control MCU module after amplification, filtering process, when the critical temperature signal value that human body detection algorithm MCU receives changes excessive instantaneously, send alerting signal;
Described audio identification sensor assembly prestores sound signal when oil well is destroyed and is stolen, form sample audio masterplate, audio identification sensor comprises microphone, described microphone connects pre-amplifier unit, bandpass filtering and amplifying unit, A/D converter, the sound signal that microphone collects is through amplifying, the audio algorithm MCU in main control MCU module is sent to after filtering process, the sound signal that the actual field received collects by audio algorithm MCU and sample audio masterplate are compared, compare according to waveforms amplitude and frequency, when in the scope that live audio amplitude and frequency reach masterplate, send alerting signal,
The logical relation of the alerting signal sent respectively according to human body sensor module and audio identification sensor assembly judges whether to report to the police;
If after main control MCU trigger alarm, carry out phone by GPRS module and Mobile phone card to designated mobile phone, mobile phone can hear the on-the-spot sound that audio identification sensor assembly receives after connecting, thus for carrying out, people judges whether scene has pilferage situation to occur.
Preferably, the logical relation of the described alerting signal sent respectively according to human body sensor module and audio identification sensor assembly judges whether to report to the police, and specifically comprises:
When human body sensor module and audio identification sensor assembly all send alerting signal, main control MCU module is trigger alarm immediately, when human body sensor module and audio identification sensor assembly all do not send alerting signal, main control MCU module is trigger alarm not, when human body sensor module sends alerting signal and audio identification sensor assembly does not send warning, main control MCU module trigger alarm after waiting for 10s, when human body sensor module does not send alerting signal and audio identification sensor assembly sends warning, main control MCU module trigger alarm after waiting for 30s.
Preferably, described main control MCU module regularly sends heartbeat signal to sensor assembly, and sensor assembly sends feedback signal after receiving heartbeat signal, if repeatedly heartbeat signal is without feedback, sends Trouble Report note to mobile phone.
Preferably, described lens are positioned at the outside surface of infrared temperature detecting module.
(3) beneficial effect
The invention provides a kind of anti-theft oil well oil alarm, structure is simple, survivable, at utmost can reduce false alarm rate.
Accompanying drawing explanation
Fig. 1 is anti-theft oil well of the present invention oil alarm arrangement schematic diagram;
Fig. 2 is alarming logic graph of a relation in anti-theft oil well of the present invention oil alarm;
Fig. 3 is human body sensor module principle structural drawing in anti-theft oil well of the present invention oil alarm;
Fig. 4 is anti-theft oil well of the present invention oil alarm sound intermediate frequency identification sensor module principle structural drawing.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used to limit the scope of the invention.
As shown in fig. 1, the invention provides a kind of anti-theft oil well oil alarm, comprise main control MCU module, wireless communication module, sensor assembly, described main control MCU module is connected with wireless communication module, described sensor assembly inside is provided with wireless transport module, and described sensor assembly is communicated mutually with main control MCU module by wireless transport module;
Described main control MCU module is furnished with GPRS module and Mobile phone card, can to the mobile phone dialing phone of setting.
Described sensor assembly comprises human body sensor module and audio identification sensor assembly, and wherein, as shown in Figure 3, human body sensor module comprises infrared temperature detecting module and lens, and described lens are positioned at the outside surface of infrared temperature detecting module.Suitably change lens angle according to site environment demand, lens initial angle uses 15 °.
Described infrared temperature detecting module connects pre-amplifier unit, bandpass filter and shaping circuit, the temperature signal that infrared temperature detecting module detects sends to the human body detection algorithm MCU in main control MCU module after amplification, filtering process, when the critical temperature signal value that human body detection algorithm MCU receives changes excessive instantaneously, namely send alerting signal;
As shown in Figure 4, audio identification sensor assembly prestores sound signal when oil well is destroyed and is stolen, form sample audio masterplate, audio identification sensor comprises microphone, described microphone connects pre-amplifier unit, bandpass filtering and amplifying unit, A/D converter, the sound signal that microphone collects is through amplifying, the audio algorithm MCU in main control MCU module is sent to after filtering process, the sound signal that the actual field received collects by audio algorithm MCU and sample audio masterplate are compared, compare according to waveforms amplitude and frequency, when in the scope that live audio amplitude and frequency reach masterplate, namely alerting signal is sent.
Two kinds of alerting signals in human body sensor module in the present embodiment and audio identification sensor assembly, by data anastomosing algorithm, judge.This determination methods: the logical relation of the alerting signal sent respectively according to human body sensor module and audio identification sensor assembly judges whether to report to the police.See Fig. 2.Logic specifically comprises wherein, and 0 is non-toggle, and 1 for triggering.When human body sensor module and audio identification sensor assembly all send alerting signal, main control MCU module is trigger alarm immediately, when human body sensor module and audio identification sensor assembly all do not send alerting signal, main control MCU module is trigger alarm not, when human body sensor module sends alerting signal and audio identification sensor assembly does not send warning, main control MCU module trigger alarm after waiting for 10s, when human body sensor module does not send alerting signal and audio identification sensor assembly sends warning, main control MCU module trigger alarm after waiting for 30s.
After main control MCU trigger alarm, carry out phone by GPRS to designated mobile phone, mobile phone can hear the on-the-spot sound that audio identification sensor assembly receives after connecting, thus for carrying out, people judges whether scene has pilferage situation to occur.Wherein, artificially arrange start-up time, if 16:00-8:00 is the opening time, all the other time closes, for reducing the situation of artificial false alarm.
Described main control MCU module is installed in panel box by panel box or powered battery.Tie up on X-tree by audio identification sensor assembly, the position of recording masterplate sound is substantially identical with installation site, and identification sensor module is wrapped by application glass wool cloth etc. together with well head, prevents from being found and being destroyed.Human body sensor module arbitrarily can be put according within the scope of field condition distance 5 meters, well head, only need by alignment probe well head.
Main control MCU module regularly sends heartbeat signal to sensor assembly, and sensor sends feedback signal after receiving heartbeat signal, if repeatedly heartbeat signal is without feedback, sends Trouble Report note to mobile phone.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (4)
1. an anti-theft oil well oil alarm, it is characterized in that, comprise main control MCU module, communication module, sensor assembly, described main control MCU module is connected with communication module, described sensor assembly inside is provided with wireless transport module, and described sensor assembly is communicated mutually with main control MCU module by wireless transport module;
Described main control MCU module is furnished with GPRS module and Mobile phone card;
Described sensor assembly comprises human body sensor module and audio identification sensor assembly, wherein, human body sensor module comprises infrared temperature detecting module and lens, described infrared temperature detecting module connects pre-amplifier unit, bandpass filter and shaping circuit, the temperature signal that infrared temperature detecting module detects sends to the human body detection algorithm MCU in main control MCU module after amplification, filtering process, when the critical temperature signal value that human body detection algorithm MCU receives changes excessive instantaneously, send alerting signal;
Described audio identification sensor assembly prestores sound signal when oil well is destroyed and is stolen, form sample audio masterplate, audio identification sensor comprises microphone, described microphone connects pre-amplifier unit, bandpass filtering and amplifying unit, A/D converter, the sound signal that microphone collects is through amplifying, the audio algorithm MCU in main control MCU module is sent to after filtering process, the sound signal that the actual field received collects by audio algorithm MCU and sample audio masterplate are compared, compare according to waveforms amplitude and frequency, when in the scope that live audio amplitude and frequency reach masterplate, send alerting signal,
The logical relation of the alerting signal sent respectively according to human body sensor module and audio identification sensor assembly judges whether to report to the police;
If after main control MCU trigger alarm, carry out phone by GPRS module and Mobile phone card to designated mobile phone, mobile phone can hear the on-the-spot sound that audio identification sensor assembly receives after connecting, thus for carrying out, people judges whether scene has pilferage situation to occur.
2. anti-theft oil well oil alarm as claimed in claim 1, is characterized in that, the logical relation of the described alerting signal sent respectively according to human body sensor module and audio identification sensor assembly judges whether to report to the police, and specifically comprises:
When human body sensor module and audio identification sensor assembly all send alerting signal, main control MCU module is trigger alarm immediately, when human body sensor module and audio identification sensor assembly all do not send alerting signal, main control MCU module is trigger alarm not, when human body sensor module sends alerting signal and audio identification sensor assembly does not send warning, main control MCU module trigger alarm after waiting for 10s, when human body sensor module does not send alerting signal and audio identification sensor assembly sends warning, main control MCU module trigger alarm after waiting for 30s.
3. anti-theft oil well oil alarm as claimed in claim 1, it is characterized in that, described main control MCU module regularly sends heartbeat signal to sensor assembly, and sensor assembly sends feedback signal after receiving heartbeat signal, if repeatedly heartbeat signal is without feedback, sends Trouble Report note to mobile phone.
4. anti-theft oil well oil alarm as claimed in claim 1, it is characterized in that, described lens are positioned at the outside surface of infrared temperature detecting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510690526.1A CN105303738B (en) | 2015-10-22 | 2015-10-22 | Oil well anti-theft alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510690526.1A CN105303738B (en) | 2015-10-22 | 2015-10-22 | Oil well anti-theft alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105303738A true CN105303738A (en) | 2016-02-03 |
| CN105303738B CN105303738B (en) | 2018-01-23 |
Family
ID=55200946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510690526.1A Active CN105303738B (en) | 2015-10-22 | 2015-10-22 | Oil well anti-theft alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105303738B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148423A (en) * | 2019-04-18 | 2019-08-20 | 广东思派康电子科技有限公司 | Computer readable storage medium and voice interaction sound box capable of being used for theft prevention |
| CN111899456A (en) * | 2020-08-05 | 2020-11-06 | 湖南翰坤实业有限公司 | Device and system for intelligently monitoring fire and predicting survival route |
| CN113592266A (en) * | 2021-07-20 | 2021-11-02 | 中国建筑土木建设有限公司 | Stock ground electronic management system capable of monitoring excess material amount in real time and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568804Y (en) * | 2002-08-22 | 2003-08-27 | 长庆石油勘探局第一采油技术服务处 | Remote intelligence monitoring antitheft device of producing wellhead |
| CN201117066Y (en) * | 2007-11-22 | 2008-09-17 | 张浔 | Pumping well automatic monitoring and anti-theft system |
| CN201237824Y (en) * | 2008-07-22 | 2009-05-13 | 北京康达永宜科技有限公司 | Intelligent monitoring alarm system for oil well |
| CN103198595A (en) * | 2013-03-11 | 2013-07-10 | 成都百威讯科技有限责任公司 | Intelligent door and window anti-invasion system |
-
2015
- 2015-10-22 CN CN201510690526.1A patent/CN105303738B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2568804Y (en) * | 2002-08-22 | 2003-08-27 | 长庆石油勘探局第一采油技术服务处 | Remote intelligence monitoring antitheft device of producing wellhead |
| CN201117066Y (en) * | 2007-11-22 | 2008-09-17 | 张浔 | Pumping well automatic monitoring and anti-theft system |
| CN201237824Y (en) * | 2008-07-22 | 2009-05-13 | 北京康达永宜科技有限公司 | Intelligent monitoring alarm system for oil well |
| CN103198595A (en) * | 2013-03-11 | 2013-07-10 | 成都百威讯科技有限责任公司 | Intelligent door and window anti-invasion system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148423A (en) * | 2019-04-18 | 2019-08-20 | 广东思派康电子科技有限公司 | Computer readable storage medium and voice interaction sound box capable of being used for theft prevention |
| CN111899456A (en) * | 2020-08-05 | 2020-11-06 | 湖南翰坤实业有限公司 | Device and system for intelligently monitoring fire and predicting survival route |
| CN113592266A (en) * | 2021-07-20 | 2021-11-02 | 中国建筑土木建设有限公司 | Stock ground electronic management system capable of monitoring excess material amount in real time and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105303738B (en) | 2018-01-23 |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Hongming Inventor after: Guo Xiaojuan Inventor after: Cong Lihua Inventor after: Wang Qiushi Inventor after: Li Wei Inventor before: Liu Hongming |