CN102404557A - 3G mobile intelligent monitoring system and method - Google Patents

3G mobile intelligent monitoring system and method Download PDF

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Publication number
CN102404557A
CN102404557A CN2011104000810A CN201110400081A CN102404557A CN 102404557 A CN102404557 A CN 102404557A CN 2011104000810 A CN2011104000810 A CN 2011104000810A CN 201110400081 A CN201110400081 A CN 201110400081A CN 102404557 A CN102404557 A CN 102404557A
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module
user
control system
monitoring
supervisory control
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邢国稳
赵洪昌
刘文杰
薛胜军
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Nanjing University of Information Science and Technology
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Nanjing University of Information Science and Technology
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Abstract

The invention provides a 3G mobile intelligent monitoring system and method. The system comprises: an embedded hardware module, a universal sensor port, a camera, a sensor, a memory, a piece of audio equipment and a power source system. The hardware module and the sensor are connected by the universal sensor port. The camera, the memory and the audio equipment are connected with the hardware communication module through communication. The hardware module is integrated with an embedded operation system and several software modules. The invention has flexible deployment, mobility, multi-function and remote monitoring, further combines with solar charging technology, expands the outdoor application range of the system and is a novel application in the video monitoring field.

Description

3G intelligent movable supervisory control system and method for supervising
Technical field
3G intelligent movable supervisory control system is that the 3G communication technology is applied to the mobile video monitor field; Dispose flexibly except having, the advantage of mobility and remote monitoring; Also merged the solar charging power technology; Strengthening the outdoor scope of application of native system, is an innovation and application in the field of video monitoring.
Background technology
3G is the abbreviation of English 3rd Generation, refers to the 3G (Third Generation) Moblie technology.It can handle multiple media formats such as image, music, video flowing, and multiple information services such as comprising web page browsing, videoconference, ecommerce is provided.At present, domestic 3G exists three kinds of standard: W-CDMA, CDMA2000 and TD-SCDMA.
At present, the main flow video monitoring system can be divided into two kinds of cable video monitoring and wireless video monitorings by signal transmission form.
Wired monitoring is more stable, and development time is long, technology maturation.It is advantageous that circuit is reliable relatively, the picture quality transmission is guaranteed, can see more clear and coherent image, and inferior position is a underaction, and monitoring range receives the restriction of cable, can not under movement environment, monitor.
The advantage of wireless monitor is not monitored the restriction of cable, and its scope that can monitor is big to be that wired monitoring is difficult to reach, and wirelessly can also be used in mobile monitoring scene, also be cable network can not accomplish.Its inferior position is to be interfered easily owing to adopt transmission of wireless signals, and picture quality and fluency can be than cable network differences, and the opening of wireless network also may be brought the problem of fail safe.
Extensive covering and 3G development of Communication Technique along with 3G network; The inferior position of original wireless monitor is solved by the 3G new technology gradually; The 3G monitoring will become a new strength in the wireless video monitoring field; It has deployment flexibly and fast, and is easy to use, can carry out the advantage of mobile monitor whenever and wherever possible.
3G intelligent movable supervisory control system adopts the embedded development technology, and level of integrated system is higher, and the product of designing is light small and exquisite, not only saves manufacturing cost, and deployment way flexibly and fast, meets the characteristics requirement of mobile video monitor.
The operating system of smart mobile phone; Be one and have open operating system; On this operating system platform, the more applications program can be installed (for example record broadcast, image recognition; Voice recognition and navigation locating function program or the like), thus make the function of supervisory control system can obtain wider expansion.
3G intelligent movable supervisory control system is utilized the video calling technology of 3G mobile operating system, realizes the mobile video monitor of overlength distance, as long as there is the place of 3G signal all can dispose use in theory, can carry out mobile monitor to target place whenever and wherever possible.
3G intelligent movable supervisory control system is to be that improve on the basis with the operation system of smart phone; Original cell-phone function module is carried out suitable interpolation and deletion processing; Only keep some necessary functional module (telephony features; SMS and video calling recording function etc.), the conserve system resources expense improves video monitoring efficient.
3G intelligent movable supervisory control system can select to call the built-in picture recording module of operation system of smart phone when carrying out video monitoring, the content of monitoring is recorded and stored in the storage card of user mobile phone.In this way, alleviate the system resource overhead and the power consumption of monitored end, prolonged stand-by time.
3G intelligent movable supervisory control system is utilized the telephony feature module when carrying out video monitoring, realize user mobile phone with the on-the-spot intercommunication function of monitoring, and it is blank to have filled up this sheet of present main flow supervisory control system interactive voice.
3G intelligent movable supervisory control system realizes screen intensity intelligence regulation technology through power management (this module is used for the switching of the power supply status of control appliance); The opening and closing of science control display screen; And can come to regulate automatically screen intensity through light sensation; Reduce unnecessary power supply waste, can also reach the purpose of energy-saving and emission-reduction except prolongs standby time.
3G intelligent movable supervisory control system can be done the system interaction interface succinctly attractive in appearancely by the UI designing technique.As long as the user uses the 3G smart mobile phone, just can easily grasp the use of this supervisory control system.The reduction of user learning difficulty is for condition has been created in the extensive use of native system.
3G intelligent movable supervisory control system have cell phone intelligent operating system intrinsic extensibility; The user can install some application software (like weather forecast according to the later stage needs; Software such as music and navigator fix), enlarge the function of supervisory control system, increase the surcharge of product.
T-Flash card full name: Tran Flash, research and develop jointly by Motorola and SANDISK, released in 2004, be a kind of microminiature card (11*15*1MM).Tran Flash takes significantly image and can download bigger video segment and develop for camera cell phone.
The surface of 3G intelligent movable supervisory control system is covered by solar panel and forms, and has also designed the collapsible cell panel of taking in of part.These cell panels are to use supervisory control system to carry out auxiliary charging under the outdoor sunlight, and prolongs standby time has been utilized new forms of energy, has the meaning of protection environment.
3G intelligent movable supervisory control system charging principle: system surfaces covers with solar panel is folding; In the sun; Cell panel is transform light energy electric energy and is stored into internal battery through control circuit; Do not having under the situation of sunlight, can transform direct current and be stored into internal battery through control circuit through alternating current, system also can supply power separately with internal battery.
3G intelligent movable supervisory control system is provided with a universal sensor interface, and this interface is used to receive the triggering signal of external sensor, comes triggering signal is made corresponding operation according to type of sensor, as sends SMS alarm, audible alarm or the like.Also can dial the user mobile phone of setting automatically, start monitoring and function such as record; Can also the signal of transducer be gathered, store and transmit through the software of cell phone platform support, accomplish the function of signal picker.
In the video flowing transmission at present of paramount importance encoding and decoding standard have International Telecommunication Association H.261, H.263; The M-JPEG of motion rest image expert group and the MPEG series standard of Motion Picture Experts Group of International Standards Organization, Real Video, the WMV of Microsoft and the QuickTime of Apple company etc. that also have Real-Networks that are widely used on the internet in addition.
3G intelligent movable supervisory control system adopts by ITU [international videotex alliance] leading, stress the H.26X serial coding techniques of Network Transmission, and the coding techniques that had improved in the past improves the smooth degree of video transmission.
The 3G communication module of 3G intelligent movable supervisory control system provides WCDMA, GSM/GPRS, EDGE (EGPRS) and HSDPA data, services under the mobile environment.The module volume is less, very light in weight, and the uplink and downlink transmission rate is fast, meets the requirement of mobile video monitor.
Summary of the invention
The method that 3G intelligent movable supervisory control system adopts the embedded OS technology and the 3G communication technology to combine; With the operation system of smart phone is the basis; Original mobile phone module of software and hardware is carried out suitable interpolation, deletion and improvement is handled, design the system configuration scheme that meets light, intelligent, safety and mobile monitor requirement.
Technical scheme of the present invention is following:
A kind of 3G intelligent movable supervisory control system; It is characterized in that; Mainly comprise: embedded hardware module, universal sensor interface, camera, transducer, memory device, audio frequency apparatus and power-supply system; Said hardware module is connected through universal sensor interface with transducer, and said camera, memory device and audio frequency apparatus are connected with the hardware module communication;
Said hardware module is integrated with embedded OS and some software modules, and said software module mainly comprises:
The system login module is used for user identity identification;
User management module is used for user profile editor and storage;
The identifying code module is used for generating and the check and correction identifying code;
State monitoring module is used for the monitoring of 3G flow monitoring and signal strength signal intensity;
The intelligent alarm module is used to detect the aborted signal;
The firewall for received calls module is used for the real-time guard system safety;
Power management module is used for the control system switch and regulates screen intensity;
The 3G communication module is used for message transmission;
Module is recorded in monitoring, is used to handle the intelligent processing module of the emergent state of affairs and be used for monitored picture and sound are recorded.
Said power-supply system adopts lighium polymer rechargeable battery and solar panel; The folding system chassis outside that is covered in of said solar panel.
Said camera has 5 grades of electronic zoom functions, and can realize the omnibearing video monitoring of 360 degree through the left rotation and right rotation on chassis and moving up and down of support.
Said memory device adopts T-Flash type storage card.
Said audio frequency apparatus is put power outward and is increased for mobile phone communication microphone and microphone after improving, loud speaker, keeps audio output interface; The sensitivity of microphone increases.
The method for supervising of 3G intelligent movable supervisory control system of the present invention is characterized in that comprising the steps:
1) system is in holding state, and transducer is in running order, when universal sensor interface captures the abnormal signal of transducer, carries out 2), when the login system module is received logging request, then carry out 3), otherwise carry out 1);
2) call intelligent processing module, intelligent processing module is operated according to user-defined setting accordingly, returns 1);
3) calling system login module is checked user profile and is correctly then carried out 4), otherwise carry out 9);
4) call the identifying code module, the identifying code module is sent identifying code and the identifying code that the user sends is verified to the user through the 3G communication module, verifies successfully and then carries out 5), otherwise carry out 7);
5) get into embedded OS or corresponding module, carry out the self-defined setting of related system;
6) state monitoring module is in running order, if the 3G communication module receives communication request and then carries out 8), if state monitoring module receives abnormal signal and then carries out 9), otherwise carry out 1)
7) call SMS module through the 3G communication module and send the identifying code error message to the user;
8) call the firewall for received calls module, whether the match user name is correct, correctly execution in step 4 then), otherwise carry out 9);
9) call the intelligent alarm module, relevant information is notified to the user through the 3G communication module.
Hardware aspect of the present invention:
3G intelligent movable supervisory control system adopts the embedded development technology, and the operating system of designing is integrated on the cell phone mainboard size of hardware module, and product appearance is light small and exquisite, not only saves manufacturing cost, is fit to the deployment request of mobile video monitor.
The storage card of G intelligent movable supervisory control system uses small and exquisite T-Flash; Thisly releasing microminiature card (11*15*1MM) jointly by Motorola and SANDISK, mainly is to take for mobile phone operating system to store that significantly image and bigger video segment are developed.The selection scheme of this storage medium has guaranteed the storage security of monitor video file, has also saved product internal physical space simultaneously.
Safety, high performance lighium polymer rechargeable cellphone battery are selected in the power supply supply of 3G intelligent movable supervisory control system for use.This battery is other battery relatively, energy height, lightweight, has ultra-thinization characteristic in shape, saves physics and takes up room, and in particular cases can also utilize battery of mobile phone to meet an urgent need.
3G intelligent movable supervisory control system is supported solar recharging, and system surfaces covers with the solar panel folding mode, when conserve space takies, increases daylighting area to greatest extent, improves charging effect, prolongs standby time.Utilize this clear energy sources of solar energy, the protection environment is had important meaning.
The antenna of 3G intelligent movable supervisory control system adopts built-in mode to be hidden in the system shell, prevents in use to be damaged by grazing, strengthens the dependability under the outdoor environment.
The 3G communication module of 3G intelligent movable supervisory control system provides WCDMA, GSM/GPRS, EDGE (EGPRS) and HSDPA data, services under the mobile environment.This module volume is less, very light in weight, and the uplink and downlink transmission rate is fast, meets the requirement of mobile video monitor.
3G intelligent movable supervisory control system has the monitoring intercommunication function, and original mobile phone communication microphone and microphone are deleted improvement.Loud speaker is put power outward to be increased, and audio output interface keeps simultaneously, is used for external stereo set under necessary situation; The sensitivity of microphone increases, and enlarges the scope of effectively listening to.
The Camera of 3G intelligent movable supervisory control system is with 5 grades of electronic zoom functions, and by the cradle head control agreement, swinging up and down of the left rotation and right rotation on control system chassis and support realizes the comprehensive video monitoring of 360 degree up and down.
3G intelligent movable supervisory control system is provided with a general-purpose interface, and this interface receives the signal that the outside transducer that connects (like the cigarette sense, thalposis, infrared or the like) sends, and the system on the primary module makes a strategic decision according to signal and carries out corresponding operation.Through this method, 3G intelligent movable supervisory control system can be accomplished the monitoring alarm task in the multiple field, also can realize acquisition function to environmental data, is the innovation expansion to the supervisory control system function.
Software of the present invention aspect:The theory diagram of software module such as Figure 13.
3G intelligent movable supervisory control system adopts the UI designing technique, and the system interface layout is approximate with common 3G mobile interface, and the user only need use the use that common 3G mobile can be learned system very soon, need not the monitoring knowledge of specialty, reduces user's study and uses difficulty.
Characteristic of 3G intelligent movable supervisory control system is exactly to have adopted identifying code mechanism at secure context.When the identifying code module started, submodule (identifying code generation module) generated identifying code at random; Call SMS module then the identifying code that generates is sent to the user, simultaneously the identifying code that generates is preserved; The user carries out the keyboard input according to the identifying code of receiving; After the identifying code module is received user's input operation information, call the authentication code matches module identifying code of receiving is carried out the consistency contrast with the previous identifying code of preserving, thereby confirm user's identity legitimacy.
3G intelligent movable supervisory control system makes full use of the opening of operation system of smart phone, and original mobile phone communication module is made amendment, and makes it to realize the auto-pickup function of having ready conditions to incoming call; To with special situation under, can dial the user mobile phone of setting automatically.
3G intelligent movable supervisory control system has been used the firewall for received calls technology; When video monitoring request incoming call; The firewall for received calls module is inquired about in the telephone contact list according to caller ID earlier; The identifying code checking is carried out in inquiry when belonging to the user of incoming call number again, checking through after just set up video monitoring and connect the safety of double shield system.
The state monitoring module that designs in the 3G intelligent movable supervisory control system is monitored signal strength signal intensity and traffic statistics information respectively.When surpassing set point for flow, the customer flow operating position is informed in the traffic warning that exceeds standard; For signal strength signal intensity, system is according to clock cycle refresh signal intensity, and in time is presented on the interface.
3G intelligent movable supervisory control system utilizes power management module (this module is used for the switching of the power supply status of control appliance) to realize screen intensity intelligence regulation technology; The opening and closing of science control display screen; Automatically regulate screen intensity according to light sensation and environment bright-dark degree; Saves energy can also reach the purpose of energy-saving and emission-reduction except prolongs standby time.
The monitoring of 3G intelligent movable supervisory control system is recorded generally and is recorded by user's 3G mobile reception of monitoring client; In particular cases also can be arranged to local automatic recording or user mobile phone control this locality records; The benefit of doing like this is to utilize the disposal ability of user mobile phone to accomplish the work of recording as much as possible, the minimizing system resource overhead; Save the energy, prolongs standby time.
3G intelligent movable supervisory control system is handled the abnormal signal of general purpose transducer, has designed special module.The user can select literal as required, and sound and pilot light mode are informed the user, the content of its Chinese words, and the implication user of sound-content and pilot light can be self-defined in system is provided with; For some special abnormal signal, 3G intelligent movable supervisory control system can be dialed the user mobile phone of setting automatically, start monitoring under the situation about can't put through and record module, and note is informed the setting user.
3G intelligent movable supervisory control system can be gathered the signal that transducer sends through the software that cell phone platform is supported is installed, and the result who gathers is handled, storage and transmission.
3G intelligent movable supervisory control system has some intrinsic advantages of operation system of smart phone; Can the later stage according to user's needs upgradings install some application software (as; Weather forecast, music, navigator fix or the like); Realize the variation of video monitoring system product function, promote the attached value of product.
In recent years, growing along with the user monitoring demand, existing supervisory control system exposes many deficiencies gradually; Be mainly reflected in: purchase cost is higher, disposes complicacy, poor mobility; Versatility is bad, and the monitoring distance is limited, and the monitor staff needs relevant professional knowledge; And the normal operation of keeping system needs the electric energy of labor, is unfavorable for environmental protection.Under this background, we have designed a kind of simple and flexible, have been easy to dispose, can connect multiple sensors and energy-conservation multi-functional mobile video monitor system---3G intelligent movable supervisory control system.
3G intelligent movable supervisory control system is studied and is improved with other related system module through the conversation module to operation system of smart phone (iPhone OS, Android and Windows Mobile etc.), designs to be fit to the intelligent movable video monitoring system.The user only needs in monitored end (monitoring of 3G intelligent movable), to insert the 3G mobile card, and start is logined, and carries out the Subscriber Number setting according to menu and can use.When the user need monitor, only need to need not install software through common 3G mobile, utilize simple 3G video calling call function, just can monitor long-range place, very convenient.
Native system is compared with existing video monitoring product, except having the remote Mobile monitoring function, also has following characteristic:
1, safety, system stops unauthorized access through custom-designed firewall for received calls and identifying code module, protection user's privacy;
2, utilization of new energy resources is incorporated into the 3G field of video monitoring to the solar charging power technology to the design's novelty, not only has environment protection significance, and makes native system can adapt to outdoor long monitoring demand;
3, distinctive power-saving technique, through deleting module unnecessary in original operation system of smart phone, the working mechanism of improvement part module, combining screen brightness regulation technology cuts down the consumption of energy prolongs standby time;
4, intelligent alarm, system utilizes SMS module, sends relevant information warning to the user, and intrusion alarm is illegally called out in the for example flow warning that exceeds standard, and utilizes the special universal sensor interface that is provided with to be connected with corresponding transducer, the warning of realization transducer.
5, on-the-spot intercommunication, the design utilizes the intrinsic conversation module of mobile phone, in conjunction with hardware such as loud speaker and microphones, realizes user and the on-the-spot intercommunication of monitoring.
6, exempt to establish special server, 3G monitor procedure essence is point-to-point video calling, so concerning the user disposes, need not set up server, as long as uses that can network of the place of 3G signal arranged, this point is that tradition is wired and wireless supervisory control system is incomparable.Thereby the trouble of having exempted deployment server is convenient to the fast and flexible networking, has also practiced thrift the supervisory control system acquisition cost.
Description of drawings
Fig. 1 is a theory of constitution block diagram of the present invention.
Fig. 2 is system works flow process figure.
Fig. 3 is system business process figure.
Fig. 4 is the main functional modules sketch map.
Fig. 5 is the system login workflow diagram.
Fig. 6 is user management realization flow figure.
Fig. 7 is the identifying code workflow diagram.
Fig. 8 is the status monitoring workflow diagram.
Fig. 9 is the workflow diagram of intelligent alarm.
Figure 10 is the firewall for received calls workflow diagram.
Figure 11 is the power management workflow diagram.
Figure 12 is the video monitoring workflow diagram.
Figure 13 is the theory diagram of software module.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done specifying further.
3G intelligent movable supervisory control system of the present invention, theory diagram such as Fig. 1.Workflow may further comprise the steps like Fig. 2:
(1) standby 1;
(2) judge whether to monitor 3G incoming call 2, if, execution in step (3) then, if not, execution in step (1) then;
(3) carry out authentication 3, if legal execution step (4) if not, is then carried out rejection and warning function 6;
(4) carry out 3G and monitor mutual 4;
(5) to the mobile phone end transmission of video;
(6) judge whether 3G monitoring finishes 5, if, execution in step (1) then, if not, execution in step (5) then.
Native system is a kind of 3G intelligent movable supervisory control system of utilizing the exploitation of the 3G communication technology based on operation system of smart phone.The main functional modules design is as shown in Figure 4.
1, system login
The performing step of system login, like Fig. 5:
(1) whether system logins 1 for the first time, is then to carry out (2), otherwise carries out (3);
(2) use initial username: 123456, password: 123456, identifying code 123456 logins 1, accomplishes the system initial state setting;
(3) call identifying code 4 modules:
(4) user name 2, password 3 and the identifying code 4 of input are verified 5; Checking successful execution (5), otherwise carry out (6);
(5) login successfully 6
(6) login reports to the police 7, call number is sent to the user through note set number.
2, user management
Implementation method, like Fig. 6:
The user gets into the user module 2 is set after first login 1, editor's telephone contact list 3;
The user is provided with the main feasible operation of module to be had, user's interpolation 4, deletion 5 and renewal 6;
When the user adds, the name of completion, the filling in of 3G mobile number and password;
When the user deleted, the select target user name then can be deleted this user's full detail;
When the user upgraded, the user selected user name, and to this user's name, number and password can be edited and preserve.
Explain: when system was reset, system emptied telephone contact list 3, writes initial username: 123456, and password: 123456, identifying code: 123456.
3, identifying code
The identifying code operation principle, like Fig. 7:
(1) the identifying code module starts 1;
(2) the identifying code generation module 2, generate identifying code at random;
(3) identifying code that generates is operated (4) respectively, (5);
(4) identifying code sends 3, according to incoming information or login username, identifying code is sent to corresponding user mobile phone 5 through SMS module, supplies the user to read;
(5) identifying code storage 4, and this module is kept at the identifying code that generates in the proprietary variable, and for user's input validation provides foundation, and this variable has life cycle, the zero clearing of can losing efficacy when in certain hour, not receiving user's identifying code input.
(6) identifying code received with cell phone keyboard input of user;
(7) the identifying code module is mated checking 6 with user's input and the previously stored value received; Mate successfully, carry out (8), otherwise, carry out (9);
(8) the decision verification success 7, get into corresponding other module;
(9) the decision verification failure 8, send authentication failed information to user mobile phone.
4, status monitoring
Status monitoring work is divided into 3G flow monitoring 1 and 3G signal strength signal intensity monitoring 2, like Fig. 8:
(1) 3G flow monitoring
A. when carrying out 3G when connecting, system adds up uploading with downloading flow respectively, and calculates theirs and value;
B. this module is according to system refresh clock 3, and whether cycle monitoring 3G network flow surpasses set point 4; If exceed standard, carry out c, otherwise carry out d.
C. flow exceeds standard and reports to the police 5, informs user's situation that exceeds standard through modes such as display messages;
D. system proceeds monitoring.
(2) 3G signal strength signal intensity monitoring
Under standby 6 situation, according to system refresh clock 3,3G signal strength signal intensity in the periodicity monitoring of environmental, and with signal strength signal intensity numerical value demonstration 7 in screen.
5, intelligent alarm
The workflow of intelligent alarm, like Fig. 9:
(1) warning message of the main receiving systems login of intelligent alarm 51, status monitoring 2, firewall for received calls 3 and other 4 module (like, universal sensor interface), and call SMS module 6 relevant information is notified to the user.
(2) system login 1, and when login failed for user, login module sends to intelligent alarm module 5 with failure result and user name, and the intelligent alarm module is informed the user through SMS module 6, and there is illegal trial login in system.Let user's very first time obtain invasion information.
(3) status monitoring
When the 3G use traffic surpassed set point, system sent caution to the user, avoided because of ultra flow arrearage causes system-down, also was beneficial to user's control system use cost simultaneously;
Cross when low when the 3G signal strength signal intensity, the intelligent alarm module can utilize the way of sound, pilot light and information caution to inform custom system status, for the user need look for the control point of a signal stabilization foundation is provided.
6, firewall for received calls
The performing step of firewall for received calls, like Figure 10:
(1) when the incoming call 1 of 3G monitoring request, this module reads caller ID earlier;
(2) judge whether to be contact person 2: according to caller ID, the telephone contact list is searched, lookup result is empty, carries out (5), otherwise carries out next step;
(3) identifying code module 3 starts, and checking is carried out following steps (4) through 4, otherwise carries out (5);
(4) accept monitoring request 5, set up the 3G video calling and connect, wait for end of conversation.
(5) refusal incoming call request 6 starts intelligent alarm module 7 simultaneously.
7, power management
Power management mainly is the opening and closing function of being responsible for display screen in 3G intelligent movable supervisory control system, can also come to regulate automatically screen intensity according to the ambient brightness inductor, reaches the function of energy-saving and emission-reduction, specifically like Figure 11:
(1) open and close of screen are provided with a locking key 1 separately, are responsible for screen opening 3 and close 4 functions with screen.During the screen opening setting-up time, be overtime 2, system screen closes 4.
(2) screen intensity management, this part is divided into ambient brightness inductor 6 levelling and 7 two kinds of patterns of screen intensity manual adjustment automatically.For the former, power management module 5 regulates automatically screen message through the collection value of light sensation, and brighter environment just lightens a little, otherwise just reduces screen intensity.For manual mode, the user can be switched in the screen intensity adjusting menu in system is provided with, and the special occasions needs are satisfied in setting screen brightness.
8, universal sensor interface
Universal sensor interface 8 is general receiver ports; Be responsible for being connected of 3G intelligent movable supervisory control system and transducer (1---7); The signal that read sensor (1---7) sends; Simultaneity factor sensor interface signal processing module 9 can carry out corresponding process operations according to User Defined, for example sends Word message 10, sound 11, the pilot light 12 that connects, automatically dial 13 and monitoring record 14 or the like.Use this mode, 3G intelligent movable supervisory control system has realized and multiple monitoring sensor connection request, has expanded the function of video monitoring system, and like Figure 12, concrete performing step is following:
(1) system cycle property visit universal sensor interface, the abnormal signal that capture sensor sends;
(2) when capturing the sensor abnormality signal, carry out (3), otherwise carry out (4);
(3) according to the abnormal signal type, the signal intelligent processing module starts, and carries out handled (for example, dial the subscriber phone number that configures automatically, monitor automatically and record or the like) according to the User Defined setting;
(4) continue the periodic access universal sensor interface, catch abnormal signal.
Explain: through the software that cell phone platform is supported is installed by system, 3G intelligent movable supervisory control system can be gathered the signal of transducer, and can image data handled, store and transmitted.
9、Camera
The Camera of 3G intelligent movable supervisory control system is with 5 grades of electronic zoom functions, by the left rotation and right rotation on cradle head control protocol control system chassis and swinging up and down of support, realizes the comprehensive video monitoring of 360 degree up and down.
10, monitoring is recorded
Monitoring is recorded module and mainly is responsible for monitored picture and monitoring environment sound are recorded.
The condition that the module unlatching is recorded in monitoring mainly contains following three kinds:
(1) user monitoring mobile phone instruction;
(2) sensor signal of setting type;
When (3) system dials automatically and sets user mobile phone and can't connect.

Claims (6)

1. 3G intelligent movable supervisory control system; It is characterized in that; Mainly comprise: embedded hardware module, universal sensor interface, camera, transducer, memory device, audio frequency apparatus and power-supply system; Said hardware module is connected through universal sensor interface with transducer, and said camera, memory device and audio frequency apparatus are connected with the hardware module communication;
Said hardware module is integrated with embedded OS and some software modules, and said software module mainly comprises:
The system login module is used for user identity identification;
User management module is used for user profile editor and storage;
The identifying code module is used for generating and the check and correction identifying code;
State monitoring module is used for the monitoring of 3G flow monitoring and signal strength signal intensity;
The intelligent alarm module is used to detect the aborted signal;
The firewall for received calls module is used for the real-time guard system safety;
Power management module is used for the control system switch and regulates screen intensity;
The 3G communication module is used for message transmission;
Module is recorded in monitoring, is used to handle the intelligent processing module of the emergent state of affairs and be used for monitored picture and sound are recorded.
2. 3G intelligent movable supervisory control system according to claim 1 is characterized in that, said power-supply system adopts lighium polymer rechargeable battery and solar panel; The folding system chassis outside that is covered in of said solar panel.
3. 3G intelligent movable supervisory control system according to claim 1 is characterized in that said camera has 5 grades of electronic zoom functions, and can realize the omnibearing video monitoring of 360 degree through the left rotation and right rotation on chassis and moving up and down of support.
4. 3G intelligent movable supervisory control system according to claim 1 is characterized in that, said memory device adopts T-Flash type storage card.
5. 3G intelligent movable supervisory control system according to claim 1 is characterized in that, said audio frequency apparatus is put power outward and increased for mobile phone communication microphone and microphone after improving, loud speaker, keeps audio output interface; The sensitivity of microphone increases.
6. the method for supervising of a 3G intelligent movable supervisory control system is characterized in that comprising the steps:
1) system is in holding state, and transducer is in running order, when universal sensor interface captures the abnormal signal of transducer, carries out 2), when the login system module is received logging request, then carry out 3), otherwise carry out 1);
2) call intelligent processing module, intelligent processing module is operated according to user-defined setting accordingly, returns 1);
3) calling system login module is checked user profile and is correctly then carried out 4), otherwise carry out 9);
4) call the identifying code module, the identifying code module is sent identifying code and the identifying code that the user sends is verified to the user through the 3G communication module, verifies successfully and then carries out 5), otherwise carry out 7);
5) get into embedded OS or corresponding module, carry out the self-defined setting of related system;
6) state monitoring module is in running order, if the 3G communication module receives communication request and then carries out 8), if state monitoring module receives abnormal signal and then carries out 9), otherwise carry out 1)
7) call SMS module through the 3G communication module and send the identifying code error message to the user;
8) call the firewall for received calls module, whether the match user name is correct, correctly execution in step 4 then), otherwise carry out 9);
9) call the intelligent alarm module, relevant information is notified to the user through the 3G communication module.
CN2011104000810A 2011-12-06 2011-12-06 3G mobile intelligent monitoring system and method Pending CN102404557A (en)

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