CN101833836A - Multifunctional remote monitoring and warning system - Google Patents
Multifunctional remote monitoring and warning system Download PDFInfo
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- CN101833836A CN101833836A CN200910105748A CN200910105748A CN101833836A CN 101833836 A CN101833836 A CN 101833836A CN 200910105748 A CN200910105748 A CN 200910105748A CN 200910105748 A CN200910105748 A CN 200910105748A CN 101833836 A CN101833836 A CN 101833836A
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Abstract
The invention discloses a multifunctional remote monitoring and warning system which mainly comprises a GSM/GPRS (Global System for Mobile Communications/General Packet Radio Service) mobile phone communication platform, a human body infrared detecting part, an infrared night viewing control part, a rotary platform control part and a wireless receiving circuit part, and can realize the remote viewing and observation of a target item land, actively upload the picture, the video frequency, the audio frequency and the spot condition of the target item land and implement a remote warning technology by utilizing GSM and GPRS channels.
Description
Technical field
The present invention relates to a kind of multifunctional remote monitoring and warning system.
Background technology
The shortcoming that traditional long distance control system exists has: general and alarm branch is arranged, and supervisory system does not have warning function; Supervisory system can not the active monitoring moving target, and monitor mode is single, and intelligent degree is low; Supervisory system can not the active upload Target Photo, can not control supervisory system by mobile phone, and range of application is narrow; Remote monitoring only is confined to commercial the application because of its expense costliness, can't be popularized at average family.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional remote monitoring and warning system, it utilizes GSM and GPRS channel, can realize long-range checking and object observing project ground, and picture, video, audio frequency and the field condition on active upload destination item ground, and the system that implements the remote alarms technology.
In order to achieve the above object, the present invention is realized by following technical scheme.
A kind of multifunctional remote monitoring and warning system, mainly comprise GSM/GPRS mobile communication platform, the human body infrared detection partly, infrared night vision control partly, rotation platform control part and wireless receiving circuit part, it is characterized in that: GSM/GPRS mobile communication Platform Implementation to the decoding of note instruction, decoding to long-range DTMF, picture, the shooting compression storage control of video, the processing of ICP/IP protocol, recording, telephone relation, note, the transmission of multimedia message and reception, that reports to the police sets up defences, withdraw a garrison, the processing of alerting signal and the processing of alert, the signal Processing of communication base station is uploaded the intelligent management of emissive power; The human body infrared detection partly has one can detect the ultrared sensor of common human body emission 10um left and right sides specific wavelength, when human body infrared shine on the sensor after, because of pyroelectric effect will outwards discharge electric charge, subsequent conditioning circuit is handled the back after testing just can produce control signal, and conduct invasion and warning trigger and use after system software is handled; Infrared night vision control is partly formed by a current source and brightness impression circuit design, and when brightness was lower than system's threshold values, system's starting infrared lamp drove the moving circuit of cloud, compensates luminosity, guarantees the sharpness of picture and video file; Rotation platform control partly is to be subjected to system to send rotate instruction, and receiving system is sent the rotate instruction analysis and managed the rotation of rear drive high precision pulse motor outward, drive whole camera system order ground get photograph; Wireless receiving circuit partly adopts 8 single-chip microcomputers and height integrated circuit (IC) design, receive the radio signal of the 315M of a plurality of different code values, comparing with the code value in the storage inside IC, is that same code value is passed to system CPU exactly, triggers usefulness as invasion and warning after system software is handled.
Beneficial effect of the present invention is that it utilizes GSM and GPRS channel, can realize long-range checking and object observing project ground, and picture, video, audio frequency and the field condition on active upload destination item ground, implements the remote alarms technology.And can the active monitoring moving target, the monitor mode multifunction, intelligent degree height, applied range, remote monitoring only need be paid multimedia message fee, can be popularized at average family.
Description of drawings
Fig. 1 is the block diagram of system of the present invention
Fig. 2 is a principle of work block diagram of the present invention
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
A kind of multifunctional remote monitoring and warning system as shown in Figure 1, native system comprises multi-frequency radio communication, adopt the MTK6226 platform real voice under 900MHZ, 1800MHZ, the 2700MHZ, data transmission can realize communicating by letter of this equipment and mobile phone, Personal Handyphone System, landline telephone, computer internet.Machine various visual angles rotation platform is to realize quantitative Spin Control by system's control high-accuracy pulse towards electric rotating machine, the collection of safe trigger pip and 315M controlled in wireless are to control acquisition process and the transmission that the wireless monolithic processing integrated circuit of up-to-date 315M realizes the data of safety sensor by system, mainly comprise GSM/GPRS mobile communication platform, human body infrared detection part, infrared night vision control part, rotation platform control part and wireless receiving circuit part.GSM/GPRS mobile communication platform:
GSM/GPRS mobile communication platform is based on a system hardware and a brand-new software application circuit of developing on the platform of MTK6226BA, this circuit has been realized the decoding to the note instruction, decoding to long-range DTMF, the shooting compression storage control of picture, video, the processing of ICP/IP protocol, the transmission of recording, telephone relation, note, multimedia message and reception, that reports to the police sets up defences, withdraw a garrison, the processing of alerting signal and the processing of alert, the signal Processing of communication base station is uploaded the intelligent management of emissive power.
Human body infrared detection part:
The ordinary people knows from experience the specific wavelength infrared ray about emission 10um, just whether can detect this ultrared existence targetedly with custom-designed sensor, when human body infrared shine on the sensor after, because of pyroelectric effect will outwards discharge electric charge, subsequent conditioning circuit is handled the back after testing just can produce control signal.This custom-designed probe is a sensitive for infrared radiation about 10 μ m to wavelength only, so other objects except that human body can not cause probe action.The pyroelectricity unit that comprises two mutual serial or parallel connections in the probe, and two electric polarization directions making are just in time opposite, ambient background radiation is released element to two heat and is almost had identical effect, makes its generation release electrical effect and cancels out each other, so the output of detector no signal.In case in people's intrusion detection zone, human infrared radiation focuses on by partial mirror, and by the reception of pyroelectricity unit, but two heat differences that pyroelectricity unit receives, pyroelectricity are also different, can not offset, so output detection signal is used as the invasion and the triggering of reporting to the police after system software is handled.Infrared night vision control part:
Infrared night vision control partly is to be formed by a current source and brightness impression circuit design, and when brightness was lower than system's threshold values, system's starting infrared lamp drove the moving circuit of cloud, compensation luminosity, the sharpness of assurance picture and video file.
Rotation platform control part:
Rotation platform control partly is to be subjected to system to send rotate instruction, and receiving system is sent the rotate instruction analysis and managed the rotation of rear drive high precision pulse motor outward, drive whole camera system order ground get photograph.
The wireless receiving circuit part:
Wireless receiving circuit partly adopts 8 single-chip microcomputers and height integrated circuit (IC) design, and power consumption is little, highly sensitive, good reliability.Radio signal and the code value in the storage inside IC that wireless receiving circuit receives the 315M of a plurality of different code values compare, and are that same code value is passed to system CPU exactly, trigger usefulness as invasion and warning after system software is handled.
Please in conjunction with shown in Figure 2, when the present invention works be with mobile phone after installing the SIM card of commmunication company, receive commmunication company's base station communication signal, upload the user profile on the SIM card simultaneously, constituted a communication loop like this.User's note and data transmission are to carry out in the environment that height is maintained secrecy, and have increased the reliability and the confidentiality of native system like this.When mobile phone is received communication instruction, telephone relation instruction or the short message communication instruction that the base station forwards, this moment, native system can carry out the authority analysis to visiting number, there is the number of authority to insert, the number meeting on-hook of lack of competence, and send " sorry; the temporary transient ring unanswered of the phone that you dial ", further like this confidentiality and the reliability of having strengthened machine.Then Content of Communication is analyzed, be divided into note and conversation incoming call.Conversation incoming call handling flow process: receive incoming information, contrasting 8 telephone numbers from back to front, is to authorize the words sign indicating number, connects jingle bell, judge the tinkle of bells number of times, be to ring below 5, the machine automatic hand-up calls the machine program internal memory and checks that it is picture or video that the multimedia message shooting is provided with pattern, enable multimedia message screening-mode subroutine, enter the multimedia message process of transmitting after taking back picture compression packing, add phone and start number, send multimedia message.Judge the tinkle of bells number of times, it is closing of the circuit when ringing 5, enter the remote monitoring state, this moment, the machine user can clearly hear the sound of machine environment of living in, and can carry out long-range DTMF operation by mobile phone or telephone keypad, carry out that recording is opened and opened to on-the-spot police whistle sound, setting such as record a video, deploy troops on garrison duty, withdraw a garrison.The short message communication treatment scheme: receiving incoming information, contrast 8 telephone numbers from back to front, is to authorize the words sign indicating number, and information is analyzed, and is not grant number deletion information.The information content is divided into content and content of operation is set.Be that multimedia message sees that content carries out following operation: call the machine program internal memory and check that multimedia message takes that pattern is set is picture or video, enable multimedia message screening-mode subroutine, enter the multimedia message process of transmitting after taking back picture compression packing, add phone and start number, sending multimedia message, is the content branch to be set call subroutine setting such as record a video, deploy troops on garrison duty, withdraw a garrison is set.Machine is when carrying out the video multimedia message and gather, and system can be both and start the rotation that rotation platform carries out multi-angle by control signal and realize omnibearing shooting.The 315M wireless alarm signal is gathered and human body mobile detection infrared signal is handled, the single-chip treatment circuit handled at the wireless ASM signal of 315M is arranged on the machine specially and multiple warning trigger pip is discerned and gathered, guaranteed stability and the reliability of machine aspect warning at the computational algorithms that the infrared detecting circuit of the human body of human body infrared characteristic carries out the tight many compensation of various height.After signal after the collection was uploaded to system handles, system enabled respectively and claps picture and make a phone call the note transmission of defence area note and type of alarm.
The present invention will realize long-range DTMF control in this system, realized on the existing communication platform that by long-range communication facilities the button control machine of dual-tone multifrequency can carry out multiple operation.Realized that note and phone start the control of the synchronous motor of rotation platform simultaneously synchronously when opening machine and carry out video capture.Realized that note or phone check the environment picture or the video information of device context, can carry out omnibearing rotation platform control.Utilize the infrared hotness technology of human body to realize that the warning signal of the mobile human body in the car starts.Prevented the wrong report of common alarm trigger.Utilize this equipment to realize interior live picture or the video alarm of vehicle car, the fear of further having avoided wrong report to cause.
Claims (1)
1. multifunctional remote monitoring and warning system, mainly comprise GSM/GPRS mobile communication platform, the human body infrared detection partly, infrared night vision control partly, rotation platform control part and wireless receiving circuit part, it is characterized in that: GSM/GPRS mobile communication Platform Implementation to the decoding of note instruction, decoding to long-range DTMF, picture, the shooting compression storage control of video, the processing of ICP/IP protocol, recording, telephone relation, note, the transmission of multimedia message and reception, that reports to the police sets up defences, withdraw a garrison, the processing of alerting signal and the processing of alert, the signal Processing of communication base station is uploaded the intelligent management of emissive power; The human body infrared detection partly has one can detect the ultrared sensor of common human body emission 10um left and right sides specific wavelength, when human body infrared shine on the sensor after, because of pyroelectric effect will outwards discharge electric charge, subsequent conditioning circuit is handled the back after testing just can produce control signal, and conduct invasion and warning trigger and use after system software is handled; Infrared night vision control is partly formed by a current source and brightness impression circuit design, and when brightness was lower than system's threshold values, system's starting infrared lamp drove the moving circuit of cloud, compensates luminosity, guarantees the sharpness of picture and video file; Rotation platform control partly is to be subjected to system to send rotate instruction, and receiving system is sent the rotate instruction analysis and managed the rotation of rear drive high precision pulse motor outward, drive whole camera system order ground get photograph; Wireless receiving circuit partly adopts 8 single-chip microcomputers and height integrated circuit (IC) design, receive the radio signal of the 315M of a plurality of different code values, comparing with the code value in the storage inside IC, is that same code value is passed to system CPU exactly, uses as the invasion and the triggering of reporting to the police after system software is handled.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910105748A CN101833836A (en) | 2009-03-13 | 2009-03-13 | Multifunctional remote monitoring and warning system |
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| CN200910105748A CN101833836A (en) | 2009-03-13 | 2009-03-13 | Multifunctional remote monitoring and warning system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638585A (en) * | 2012-04-23 | 2012-08-15 | 杭州电子科技大学 | Communication method between website and remote equipment in streetlamp control system |
| CN103236129A (en) * | 2013-03-27 | 2013-08-07 | 成都阳光铝制品有限公司 | Multi-security alarm system |
| CN103426266A (en) * | 2012-05-18 | 2013-12-04 | 曾祥军 | Multifunctional remote anti-theft alarming system |
| CN103914940A (en) * | 2014-02-25 | 2014-07-09 | 健雄职业技术学院 | Indoor antitheft monitoring system based on wireless sensor network technology and monitoring method thereof |
-
2009
- 2009-03-13 CN CN200910105748A patent/CN101833836A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638585A (en) * | 2012-04-23 | 2012-08-15 | 杭州电子科技大学 | Communication method between website and remote equipment in streetlamp control system |
| CN103426266A (en) * | 2012-05-18 | 2013-12-04 | 曾祥军 | Multifunctional remote anti-theft alarming system |
| CN103236129A (en) * | 2013-03-27 | 2013-08-07 | 成都阳光铝制品有限公司 | Multi-security alarm system |
| CN103236129B (en) * | 2013-03-27 | 2015-10-28 | 成都阳光铝制品有限公司 | A kind of Multi-security alarm system |
| CN103914940A (en) * | 2014-02-25 | 2014-07-09 | 健雄职业技术学院 | Indoor antitheft monitoring system based on wireless sensor network technology and monitoring method thereof |
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Application publication date: 20100915 |