CN106128014A - The warning system of a kind of antitheft gas leakage prevention and control method - Google Patents
The warning system of a kind of antitheft gas leakage prevention and control method Download PDFInfo
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- CN106128014A CN106128014A CN201610558257.8A CN201610558257A CN106128014A CN 106128014 A CN106128014 A CN 106128014A CN 201610558257 A CN201610558257 A CN 201610558257A CN 106128014 A CN106128014 A CN 106128014A
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- module
- gas leakage
- sensing module
- gsm
- antitheft
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses warning system and the control method of antitheft gas leakage prevention, owing to specifically including that MCU, gas leakage sensing module, gsm module, remote control equipment, power module, ferroelectric memory module, standby power supply module and charging module；Overcome accidentalia alternating current power-off in prior art, limited phone is made to dial in crucial moment malfunctioning, Ethernet is faced with the hidden danger that circuit is cut-off equally, and be difficult to popularize, group system power consumption is very big, and network sets up and maintenance cost is the highest, and needs to buy fixing frequency, overcome owing to conventional alarm logging can not be checked, thus tight arrangement can not be made further to deploying troops on garrison duty.Avoid potential safety hazard, be independent of telephone and perform warning, and by the most reliably, the most ripe GSM mobile network, with Chinese short message or telephony modalities the most intuitively, directly the situation in warning place is reflected on mobile phone screen, allow antitheft more in time, use more convenient.
Description
Technical field
The present invention relates to antitheft gas leakage prevention technical field, in particular it relates to the warning of a kind of antitheft gas leakage prevention
System and control method.
Background technology
Along with developing rapidly of electronic technology, warning system from original simplification, localization to intelligent, integrated
Development.And various fire warning system between the main distinction be to be how to allow between extension set and main frame, extension set and user to carry out
Communication.The communication mode of the most common fire alarm system has landline telephone dialing, Ethernet, group system etc.
Deng.But they have a respective shortcoming:
The landline telephone easily stolen thief of dialing cuts off telephone wire before house robbery or maliciously the line is busy so that it is lose at crucial moment
Spirit.
Ethernet is faced with the hidden danger that circuit is cut-off equally, and is difficult to popularize.
Group system power consumption is very big, and network sets up and maintenance cost is the highest, and needs to buy fixing frequency.
Supply and AC dump may be caused additionally, due to accidentalia, thus the line is busy to cause limited phone, thus not
Can realize fireproof alarming, simultaneously after fire prevention system is reported to the police, user tends not to check conventional alarm logging, thus not
Tight arrangement can be made further to deploying troops on garrison duty.
Summary of the invention
It is an object of the invention to, for the problems referred to above, propose warning system and the control of a kind of antitheft gas leakage prevention
Method, to realize being independent of telephone performing warning, and by the most reliably, the most ripe GSM mobile network, with the most intuitively
Chinese short message or telephony modalities, directly reflects the situation in warning place on mobile phone screen, allow antitheft more in time, use more
Advantage easily.
For achieving the above object, the technical solution used in the present invention is: the warning system of a kind of antitheft gas leakage prevention, bag
Include MCU, gas leakage sensing module, infrared sensing module, gsm module, remote control equipment, power module, ferroelectric memory module, standby
With power module and charging module, described gas leakage sensing module, infrared sensing module, remote control equipment, gsm module all with
MCU carries out data communication, and MCU, gsm module, remote control equipment and gas leakage sensing module is powered by described power module respectively,
Described standby power supply module is connected with charging module, described standby power supply module the most respectively with MCU, gsm module, remote control equipment,
Infrared sensing module, gas leakage sensing module connects, and described gas leakage sensing module includes electrochemistry type gas sensor,
Described remote control equipment includes that transceiver circuit, described transceiver circuit include MICRF002.
Further, also include that keyboard display module, described keyboard display module are connected with MCU, described keyboard & display mould
Block is HD7279.
Further, control method based on antitheft gas leakage prevention warning system, comprise the following steps:
The most antitheft gas leakage prevention warning system initializes；
B. reading the timing whether clock is equal to set, if reaching timing, then sending system by GSM message module
Perform step c after properly functioning information of uniting, the most directly perform step c；
If c. button is state of deploying troops on garrison duty, read gas leakage sensing module and the status information of infrared sensing module, if state
Information changes, then perform step d, otherwise continue executing with step b, if gas leakage sensing module or the shape of infrared sensing module
State information is unchanged, then continue executing with step b；
D. the information having gas leakage alert or the alert information having people to steal are sent by gsm module to destination number；
If e. button is disarming state information, then continue executing with step b；
F. step b-e is read again.
Owing to specifically including that, various embodiments of the present invention, include that MCU, gas leakage sensing module, gsm module, remote control set
Standby, power module, ferroelectric memory module, standby power supply module and charging module, described gas leakage sensing module, remote control set
Standby, gsm module is all connected with MCU, and described power module is respectively to MCU, gsm module, remote control equipment and gas leakage sensing mould
Block is powered, and described standby power supply module is connected with charging module, described standby power supply module the most respectively with MCU, gsm module, distant
Control equipment, gas leakage sensing module connects, and described gas leakage sensing module includes electrochemistry type gas sensor, described distant
Control equipment includes that transceiver circuit, described transceiver circuit include MICRF002；Such that it is able to overcome in prior art even
So factor alternating current power-off, makes limited phone dial in crucial moment malfunctioning, and Ethernet is faced with cut-off hidden of circuit equally
Suffering from, and be difficult to popularize, group system power consumption is very big, and network sets up and maintenance cost is the highest, and needs to buy fixing frequency,
Overcome owing to conventional alarm logging can not be checked, thus tight arrangement can not be made further to deploying troops on garrison duty.Avoid safety hidden
Suffer from, be independent of telephone and perform warning, and by the most reliably, the most ripe GSM mobile network, short disappear with the most Chinese
Breath or telephony modalities, directly reflect the situation in warning place on mobile phone screen, allow antitheft more in time, use more convenient.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
Obtain it is clear that or understand by implementing the present invention.
Below by embodiment, technical scheme is described in further detail.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Specifically, the warning system of a kind of antitheft gas leakage prevention and control method, including MCU, gas leakage sensing mould
Block, infrared sensing module, gsm module, remote control equipment, power module, ferroelectric memory module, standby power supply module and charging mould
Block, described gas leakage sensing module, infrared sensing module, remote control equipment, gsm module all carry out data communication with MCU, described
Power module respectively to MCU, gsm module, remote control equipment and gas leakage sensing module power, described standby power supply module with fill
Electricity module connects, and described standby power supply module leaks with MCU, gsm module, remote control equipment, infrared sensing module, gas the most respectively
Sensing module connects, and described gas leakage sensing module includes electrochemistry type gas sensor, and described remote control equipment includes launching
Receiving circuit, described transceiver circuit includes MICRF002.
Also including that keyboard display module, described keyboard display module are connected with MCU, described keyboard display module is
HD7279。
Based on the antitheft control method putting gas leakage alarming system, comprise the following steps:
A. gas leakage prevention warning system initializes；
B. reading the timing whether clock is equal to set, if reaching timing, then sending system by GSM message module
Perform step c after properly functioning information of uniting, the most directly perform step c；
If c. button is state of deploying troops on garrison duty, read gas leakage sensing module and the status information of infrared sensing module, if state
Information changes, then perform step d, otherwise continue executing with step b, if the status information of gas leakage sensing module is unchanged,
Then continue executing with step b；
D. the information having gas leakage alert or the alert information having people to steal are sent by gsm module to destination number；
If e. button is disarming state information, then continue executing with step b；
F. step b-e is read again.
In order to send the function of short message when realizing system generation alert to the number specified, then must there be keyboard and LED
Display, carries out telephone number to guard against theft and alarm system and presets, and the design selects HD7279 to drive as keyboard & display.
For theft-proof sensor, native system uses active infra-red opposite type sensor, and it is relative to traditional passive type heat
Release infrared sensor to have the advantage that
The most active correlation infrared sensor is installed on door and window and all need the position set up defences, uses multiple beam comprehensive descision,
When the barrier having certain volume blocks, just it is triggered, greatly reduces the wrong report of sensor；
2. be arranged on the positions such as door and window due to it, the normal activity making owner at night is unrestricted, and this provide the user greatly
The possibility deployed troops on garrison duty at night.
In order to prevent burglar by the supply and AC dump of system before entering defence area, system allows in exchange
Continue properly functioning a period of time after power supply is cut-off, native system use the lead-acid accumulator of 12V/7AH as back-up source, this
Just propose a problem continuing to solve to system design: be exactly the charge power supply problem of management of accumulator.
During in order to realize occurring alert, the time that alert occurs is carried out record, and in order to ensure the reliability service of system,
Requirement system carries out self-inspection timing reporting system running status, it is therefore desirable to system has real-time clock function.The design selects
Use DS12887 real-time timepiece chip.
The cloth of system, disarming state can be changed before entering defence area or after leaving defence area to realize user, this
315M amplitude modulation remote controller has been selected in design, and this remote control appliance has the advantage that
1. it is operated in amateur band, need not spend to buy frequency；
2. coverage is remote, typically up to 2001000 meters；
3. there is abundant address code to select for user, due to the PT2262/PT2272 of application on remote controller and remote control plate
The codec chip codec state to all providing 8 tri-states, say, that have the 8 power address codes of 3 to be available for user and select, foot
Burglar alarm cloth, application of withdrawing a garrison with users all in meeting community.
In order to prevent due to accidentalia alternating current power supply power-off, system allows for just continuing after alternating current power supply is cut-off
Often running a period of time, native system uses and arranges back-up source.
The design selects electrochemistry type gas sensor, electrochemistry type gas sensor can be divided into primary cell type, controllable electric
Position electrolytic, electricity quantity type and ion electrode formula four type.Primary cell type gas sensor carrys out detected gas by detection electric current
Volume fraction, the instrument of commercially available detection anoxia is nearly all furnished with this sensor, in recent years, develops again detection sour gas
The primary cell type sensor of body and poisonous gas.The electric current that controlled potential electrolysis formula sensor flows through when being by measuring electrolysis comes
The volume fraction of detected gas, and unlike primary cell type, need to be applied specific voltage by the external world, except detecting
CO, NO, N02,02, outside the gas such as S02, moreover it is possible to the oxysome fraction in detection blood.Electricity quantity type gas sensor is logical
Cross tested gas and electrolyte to react the electric current produced and carry out the volume fraction of detected gas.Ion electrode formula gas sensor occurs
Relatively early must carry out, by measuring ionic polarization electric current, the advantage that the volume fraction electrochemical gas sensor of detected gas is main
Be detected gas highly sensitive, selectivity good.
Remote controller uses MICRF002 to form transceiver circuit, enhances radio communication quality, will not be because of in communication
Disconnected cause can not and alarm cause unnecessary loss.
At least can reach following beneficial effect: overcome landline telephone dialing in prior art to be cut off phone by accidentalia
The line is busy for line or malice so that it is malfunctioning at crucial moment, and Ethernet is faced with the hidden danger that circuit is cut-off equally, and is difficult to popularize,
Group system power consumption is very big, and network sets up and maintenance cost is the highest, and needs to buy fixing frequency, overcomes owing to not looking into
See conventional alarm logging, thus tight arrangement can not be made further to deploying troops on garrison duty.Avoid potential safety hazard, be independent of wired electricity
Words perform warning, and by the most reliably, the most ripe GSM mobile network, with the most Chinese short message or telephony modalities, directly
Connect and the situation in warning place reflected on mobile phone screen, allow antitheft more in time, use more convenient.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (3)
1. the warning system of an antitheft gas leakage prevention, it is characterised in that include that MCU, gas leak sensing module, infrared biography
Sense module, gsm module, remote control equipment, power module, ferroelectric memory module, standby power supply module and charging module, described gas
Leakage sensing module, infrared sensing module, remote control equipment, gsm module all carry out data communication with MCU, and described power module divides
Other powering MCU, gsm module, remote control equipment and gas leakage sensing module, described standby power supply module and charging module are even
Connecing, described standby power supply module leaks sensing module with MCU, gsm module, remote control equipment, infrared sensing module, gas the most respectively
Connecting, described gas leakage sensing module includes electrochemistry type gas sensor, and described remote control equipment includes transceiver circuit,
Described transceiver circuit includes MICRF002.
The warning system of antitheft gas leakage prevention the most according to claim 1, it is characterised in that also include keyboard & display mould
Block, described keyboard display module is connected with MCU, and described keyboard display module is HD7279.
3. the control method of warning system based on the antitheft gas leakage prevention described in claim 2, it is characterised in that include with
Lower step:
The most antitheft gas leakage prevention warning system initializes；
B. reading the timing whether clock is equal to set, if reaching timing, then sending system by GSM message module
Perform step c after properly functioning information of uniting, the most directly perform step c；
If c. button is state of deploying troops on garrison duty, read gas leakage sensing module and the status information of infrared sensing module, if state
Information changes, then perform step d, otherwise continue executing with step b, if gas leakage sensing module or the shape of infrared sensing module
State information is unchanged, then continue executing with step b；
D. the information having gas leakage alert or the alert information having people to steal are sent by gsm module to destination number；
If e. button is disarming state information, then continue executing with step b；
F. step b-e is read again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610558257.8A CN106128014A (en) | 2016-07-15 | 2016-07-15 | The warning system of a kind of antitheft gas leakage prevention and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610558257.8A CN106128014A (en) | 2016-07-15 | 2016-07-15 | The warning system of a kind of antitheft gas leakage prevention and control method |
Publications (1)
| Publication Number | Publication Date |
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| CN106128014A true CN106128014A (en) | 2016-11-16 |
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| CN201610558257.8A Pending CN106128014A (en) | 2016-07-15 | 2016-07-15 | The warning system of a kind of antitheft gas leakage prevention and control method |
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| CN103280060A (en) * | 2013-05-24 | 2013-09-04 | 大连民族学院 | Intelligent household room system based on GSM |
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- 2016-07-15 CN CN201610558257.8A patent/CN106128014A/en active Pending
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| GB2401468A (en) * | 2003-05-07 | 2004-11-10 | Edwards Systems Technolgy Inc | Ambient condition detector with multiple sensors and a single control unit |
| CN201616162U (en) * | 2009-12-31 | 2010-10-27 | 中北大学 | House condition monitoring device based on GSM communication module |
| CN102157050A (en) * | 2011-03-15 | 2011-08-17 | 韩飞 | Multifunctional anti-theft alarm system for family safety |
| CN202523170U (en) * | 2012-05-13 | 2012-11-07 | 上虞市欧本电子有限公司 | Household theft-proof alarm system based on GSM (Global System for Mobile Communications) SMS (Short Message Service) module |
| CN103280060A (en) * | 2013-05-24 | 2013-09-04 | 大连民族学院 | Intelligent household room system based on GSM |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 545006 No. 20, No. 2, 2 District, E, district 102, new Liu Road, Liuzhou, the Guangxi Zhuang Autonomous Region. Applicant after: LIUZHOU GUOTAO TECHNOLOGY CO., LTD. Address before: 545005 No. 1, unit 1, Kim Du Hui, 16 Tan Zhong Xi Road, Liuzhou, the Guangxi Zhuang Autonomous Region, No. 5-13 Applicant before: LIUZHOU GUOTAO TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |