CN202523170U - Household theft-proof alarm system based on GSM (Global System for Mobile Communications) SMS (Short Message Service) module - Google Patents
Household theft-proof alarm system based on GSM (Global System for Mobile Communications) SMS (Short Message Service) module Download PDFInfo
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- CN202523170U CN202523170U CN2012202144225U CN201220214422U CN202523170U CN 202523170 U CN202523170 U CN 202523170U CN 2012202144225 U CN2012202144225 U CN 2012202144225U CN 201220214422 U CN201220214422 U CN 201220214422U CN 202523170 U CN202523170 U CN 202523170U
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Abstract
The utility model discloses an alarm system and particularly relates to a household theft-proof alarm system based on a GSM (Global System for Mobile Communications) SMS (Short Message Service) module. The household theft-proof alarm system comprises an MCU (Microprogrammed Control Unit) circuit, a sensor circuit, a GSM module circuit, a remote control circuit and a power circuit, wherein the sensor circuit is connected with the MCU circuit and used for transmitting detected signals to the MCU circuit, the MCU circuit communicates with a mobile phone of a user through the GSM module circuit and is used for transmitting detected sensor signals to the mobile phone of the user through the GSM module circuit, simultaneously the mobile phone of the user communicates with the remote control circuit through the GSM module circuit, then communicates with the MCU circuit through the remote control circuit, and is used for sending commands to the MCU circuit so as to realize remote control, and the MCU circuit, the sensor circuit, the GSM module circuit and the remote control circuit are connected with the power circuit. The household theft-proof alarm system has the advantages of simple structure, low cost, convenience in realization and the like.
Description
Technical field
The utility model relates to a kind of remote alarming system, particularly a kind of home security warning system based on the GSM SMS module.
Background technology
Along with the development of telling of economy, people's living standard improve constantly the continuous accumulation with material wealth, the transformation of essence is taking place in people's prevention awareness and antitheft idea; And on the other hand with the quickening pace of modern life, the situation of nobody home can often appear in the family now, especially when you travel outside family again the no one time; This just makes the security presence in the family huge hidden danger; For example the burglar takes advantage of the occasion to steal in this way, gas leakage, pipe leakage etc.; And traditional antitheft mode (like anti-theft net, antitheft door etc.) is because self many drawback that is difficult to overcome can't satisfy people's requirement now.
Domestic deep to Research on monitoring system; For example develop FTS-1A type " safe and intelligent guard system " and be the typical case by China academician of the Chinese Academy of Engineering Liu Shang and the team that is led; This system still belongs to domestic initiation; Unique high-tech product, and in technical security strick precaution field, realized up-to-date technology upgrading and functional breakthrough.Yet also intelligent use is in large enterprise or government department for suchlike high-tech product, and for general family, its fancy price and maintenance cost are stepped back by prestige, and this also gives this type systematic has universally caused very big obstacle.Want to find a cheap, stable performance, family easy to maintenance monitoring and warning system still do not have.The many disadvantages of existing warning device comprises: the landline telephone dialing is cut off telephone wire or malice by the robber easily before house robbery the line is busy, makes it malfunctioning at crucial moment; Ethernet is faced with the cut hidden danger of circuit equally, and is difficult for popularizing; The group system power consumption is very big, and network sets up with maintenance cost very high, and needs to buy fixing frequency.
Summary of the invention
To above-mentioned technological deficiency, the utility model a kind of home security warning system based on the GSM SMS module is provided.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of home security warning system based on the GSM SMS module comprises MCU circuit, sensor circuit, gsm module circuit, circuit for remotely controlling and power circuit; Said sensor circuit links to each other with said MCU circuit, sends the signal that detects to said MCU circuit; Said MCU circuit is communicated by letter with user mobile phone through said gsm module circuit; User mobile phone also can send order through circuit for remotely controlling to the MCU circuit and realize Remote through the gsm module circuit with after circuit for remotely controlling is communicated by letter again; MCU circuit, sensor circuit, gsm module circuit, circuit for remotely controlling all link to each other with power circuit.
Further sensor circuit comprises infrared sensor circuit, gas leakage sensor circuit, smoke transducer circuit; Said infrared sensor circuit, gas leakage sensor circuit, smoke transducer circuit all link to each other with the MCU circuit.
Further, described gsm module circuit is selected HRH GSM Modem for use; Embedded GSM engine of said HRH GSM Modem and 51 SCM systems.
Further, remote control cloth, withdraw a garrison and select 315M amplitude modulation telepilot for use.
Further, said gas leakage sensor be except detecting CO, NO, and N02,02, outside the gases such as S02, can also detect the oxysome integration number in the blood.
Further, 51 embedded SCM systems link to each other with control of realization time and SMS among keyboard, LED demonstration, ferroelectric memory and real-time clock and the said HRH GSM Modem.
Further, said keyboard adopts HD7279 as the keyboard display driver.
The next MCU circuit of the state of deploying troops on garrison duty can detect the signal that three sensors transmit always; In case detecting signal that sensor transmits will let onsite alarming show to send corresponding prompt, send to corresponding warning message on the preset user mobile phone through the mode of gsm module circuit through SMS simultaneously; The user can deploy troops on garrison duty and withdraw a garrison system with note through circuit for remotely controlling simultaneously.
The utility model has overcome the shortcoming of traditional guard against theft and alarm system; Can be through the pattern of wireless transmission; Strengthened the reliability of Realtime Alerts; And can know in detail which kind of situation family is except, realized the user before getting into the defence area or after leaving the defence area to the cloth of system, withdraw a garrison and carry out remote control, and have with low cost, function-stable, be convenient to advantage such as realization.
Description of drawings
Fig. 1 is the functional structure block scheme of the utility model;
Fig. 2 is the main program flow chart of the utility model;
Fig. 3 is external interrupt 0 an interrupt service subroutine process flow diagram;
Fig. 4 is DS12887 pinout (real-time timepiece chip).
Embodiment
To combine accompanying drawing and specific embodiment that the utility model is done further explanation below:
As shown in Figure 1, based on the home security warning system of GSM SMS module, comprise MCU circuit, sensor circuit, gsm module circuit, circuit for remotely controlling and power circuit in the present embodiment.The MCU circuit input end is connected with sensor circuit, and the signal of sensor sends the MCU circuit to; The MCU circuit is communicated by letter with user mobile phone through the gsm module circuit, sends detected sensor signal to user mobile phone through the gsm module circuit; User mobile phone is communicated by letter with circuit for remotely controlling through the gsm module circuit simultaneously, again through circuit for remotely controlling and MCU circuit communication, sends order to the MCU circuit and realizes Remote.MCU circuit, sensor circuit, gsm module circuit, circuit for remotely controlling all link to each other with power circuit to guarantee that the cut situation of external power source can operate as normal.
Used sensor circuit comprises infrared sensor circuit, gas leakage sensor circuit, smoke transducer circuit in the present embodiment; Said infrared sensor circuit, gas leakage sensor circuit, smoke transducer circuit all link to each other with the MCU circuit.
Used gas leakage sensor circuit be except detecting CO in the present embodiment, NO, and N02,02, outside the gases such as S02, can also detect the oxysome integration number in the blood.
The gsm module circuit selects for use HRH GSM Modem to communicate in the present embodiment; GSM engine of the embedded high reliability of HRH GSM Modem (GSM Cellular Engine) and 51 SCM systems (MCS51); Standard serial interface frees the user with the software interface agreement of simplifying from numerous and diverse GSM communication standard is resolved and debugged; Easy to use; And the data transmission of public network has communication range wide (the GSM network covers the whole nation basically), transmits characteristics such as stable, reliable.The gsm module circuit need carry out the central number setting before use:
With the Beijing area is example, and sms center number is :+8613800100500, should issue Frame to GSM MODEM:
AA 09 2B 38 36 31 33 38 30 30 31 30 30 35 30 30 (16 system data)
If success is set, GSM MODEM replys AA 09 "+8613800100500 ", if be provided with unsuccessfully, GSM MODEM replys after AA 09 ' ERROR ' sms center number is provided with, and is kept on the SIM card, only needs to be provided with once; Also can after number setting sms center on the mobile phone, reinstall GSM Modem, just need not be provided with again later.
Remote control cloth in the present embodiment, withdraw a garrison and select 315M amplitude modulation telepilot for use.
Keyboard, LED demonstration, ferroelectric memory and real-time clock link to each other with control of realization time and SMS through embedded 51 SCM systems (MCS51) among interface and the said HRH GSM Modem in the present embodiment.
Keyboard adopts HD7279 as the keyboard display driver in the present embodiment.
What MCU circuit (microcontroller) was selected for use in the present embodiment is the AT89S52 single-chip microcomputer.
As shown in Figure 2, after system worked on power, each module was carried out initialization, read real-time clock and judged whether clock equals timing.Then send note to designated mobile phone if clock equals timing, system starts working; If being not equal to timing, clock then judges the present duty dress attitude or withdraw a garrison state of deploying troops on garrison duty.If system is in the state of withdrawing a garrison and then continues to read real-time clock and judge; If system be in the state of deploying troops on garrison duty then the MCU circuit just begin to inquire about each sensor and whether have signal to spread out of; Do not read clock if there is signal then to return; Then send the mobile phone that corresponding note is given appointment if there is sensor to spread out of, let user's very first time specify situation about increasing the weight of, take appropriate measures.
As shown in Figure 3, read key assignments under the situation that system can externally interrupt, key, preset key, reset key help recovery routine during through the school.
DS12887 as shown in Figure 4 adopts the CMOS technology to process, and crystal oscillator and the outside lithium battery interlock circuit required clock chip combine in chip internal.Adopt the clock circuit of DS12887 chip design not need any peripheral circuit and have good microcomputer interface.Advantages such as the DS12887 chip has little horizontal bar in the front of a carriage used as an armrest consumption, peripheral interface is simple, precision is high, working stability is reliable can be widely used in the various real-time clock occasions that need degree of precision.Its major function is following:
1. include a lithium battery, powering-off state operation obliterated data not more than 10 years.
Meter second, branch, the time, sky, week, day, the moon, year, and the leap year compensate function is arranged.
3. binary numeral or binary-coded decimal express time, calendar and locking.
4.12 hour or 24 hours systems, 12 hours clock modules have PWM and AM guidance, and the daylight-saving time function is arranged.
5.MOTOROLA5 select with the INATAEL bus timing.
6. 128 ram cells and software sounder are arranged, wherein 14 114 bytes are general RAM as byte clock and control register, all ARAM cell datas all have power-down protection.
7. square-wave signal output able to programme.
8. look-at-me is exported (IRQ) and bus compatible, and locking interruption, periodic interruptions, clock update cycle end interrupt can also can be tested respectively respectively by software masking.
Time and calendar information obtain through reading corresponding internal memory byte, and time, calendar and timer clock are through writing setting of corresponding internal memory byte or initialization, and its byte content can be the decimal system or BCD form.Time can be selected 12 hours systems or 24 hours systems, and when selecting 12 hours systems, a hour byte high position is represented PM for logical one.Time, calendar and locking byte are double bufferings, and be always addressable.When p.s., these 10 bytes were walked 1 second, check one time the locking condition, as when upgrading, read time and calendar possibly cause mistake.The locking byte of three bytes has two kinds of method of application.First kind, when the locking time write when corresponding, branch, second locking unit, regularly allow, under the condition of alarm clock position high level, locking interrupts punctual starting every day once.Second kind, in three locking bytes, insert one or more sign indicating numbers of being indifferent to.Being indifferent to sign indicating number is any 16 system numbers from C to FF.When hour byte be indifferent to the code position position time, because a phase line hour and a minute locking byte are put when being indifferent to, the per minute locking is once in order hour to take place once for locking; All put when being indifferent to when three bytes, per second interrupts once.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model design; Can also make some improvement and retouching, these improvement and retouching also should be regarded as in the utility model protection domain.
Claims (7)
1. the home security warning system based on the GSM SMS module is characterized in that: comprise MCU circuit, sensor circuit, gsm module circuit, circuit for remotely controlling and power circuit; Said sensor circuit links to each other with said MCU circuit, sends the signal that detects to said MCU circuit; Said MCU circuit is communicated by letter with user mobile phone through said gsm module circuit; User mobile phone also can send order through circuit for remotely controlling to the MCU circuit and realize Remote through the gsm module circuit with after circuit for remotely controlling is communicated by letter again; MCU circuit, sensor circuit, gsm module circuit, circuit for remotely controlling all link to each other with power circuit.
2. according to right 1 described a kind of home security warning system based on the GSM SMS module, it is characterized in that: said sensor circuit comprises infrared sensor circuit, gas leakage sensor circuit, smoke transducer circuit; Said infrared sensor circuit, gas leakage sensor circuit, smoke transducer circuit all link to each other with the MCU circuit.
3. according to right 1 described a kind of home security warning system based on the GSM SMS module, it is characterized in that: described gsm module circuit is selected HRH GSM Modem for use; Embedded GSM engine of said HRH GSM Modem and 51 SCM systems.
4. according to right 1 described a kind of home security warning system, it is characterized in that: remote control cloth, withdraw a garrison and select 315M amplitude modulation telepilot for use based on the GSM SMS module.
5. according to right 2 described a kind of home security warning systems based on the GSM SMS module, it is characterized in that: said gas leakage sensor be except detecting CO, NO, and N02,02, outside the gases such as S02, can also detect the oxysome integration number in the blood.
6. according to right 3 described a kind of home security warning systems based on the GSM SMS module, it is characterized in that: 51 embedded SCM systems link to each other with control of realization time and SMS among keyboard, LED demonstration, ferroelectric memory and real-time clock and the said HRH GSM Modem.
7. according to right 6 described a kind of home security warning systems based on the GSM SMS module, it is characterized in that: said keyboard adopts HD7279 as the keyboard display driver.
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102981432A (en) * | 2012-11-20 | 2013-03-20 | 无锡商业职业技术学院 | Remote monitoring (RMON) system for electrical equipment |
CN103268681A (en) * | 2013-06-07 | 2013-08-28 | 国家电网公司 | Control method of large-crossing communication room alarm device |
CN105976558A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Safety protection alarm system and control method |
CN105976546A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Antitheft alarm system and control method |
CN105976557A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Safety protection alarm system and control method |
CN105976547A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Household antitheft alarm system and control method |
CN106056872A (en) * | 2016-07-15 | 2016-10-26 | 柳州国淘科技有限公司 | Household antitheft and power outage preventing alarm system and control method thereof |
CN106128015A (en) * | 2016-07-15 | 2016-11-16 | 柳州国淘科技有限公司 | A kind of fireproof antitheft alarming system and control method |
CN106128014A (en) * | 2016-07-15 | 2016-11-16 | 柳州国淘科技有限公司 | The warning system of a kind of antitheft gas leakage prevention and control method |
CN108389378A (en) * | 2018-04-26 | 2018-08-10 | 西安翻译学院 | Household reporting system based on GSM short messages |
-
2012
- 2012-05-13 CN CN2012202144225U patent/CN202523170U/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102981432A (en) * | 2012-11-20 | 2013-03-20 | 无锡商业职业技术学院 | Remote monitoring (RMON) system for electrical equipment |
CN103268681A (en) * | 2013-06-07 | 2013-08-28 | 国家电网公司 | Control method of large-crossing communication room alarm device |
CN105976558A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Safety protection alarm system and control method |
CN105976546A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Antitheft alarm system and control method |
CN105976557A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Safety protection alarm system and control method |
CN105976547A (en) * | 2016-07-15 | 2016-09-28 | 柳州国淘科技有限公司 | Household antitheft alarm system and control method |
CN106056872A (en) * | 2016-07-15 | 2016-10-26 | 柳州国淘科技有限公司 | Household antitheft and power outage preventing alarm system and control method thereof |
CN106128015A (en) * | 2016-07-15 | 2016-11-16 | 柳州国淘科技有限公司 | A kind of fireproof antitheft alarming system and control method |
CN106128014A (en) * | 2016-07-15 | 2016-11-16 | 柳州国淘科技有限公司 | The warning system of a kind of antitheft gas leakage prevention and control method |
CN108389378A (en) * | 2018-04-26 | 2018-08-10 | 西安翻译学院 | Household reporting system based on GSM short messages |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130513 |