CN101867791A - Video monitoring system and monitoring method based on smart phone - Google Patents
Video monitoring system and monitoring method based on smart phone Download PDFInfo
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- CN101867791A CN101867791A CN201010160358.2A CN201010160358A CN101867791A CN 101867791 A CN101867791 A CN 101867791A CN 201010160358 A CN201010160358 A CN 201010160358A CN 101867791 A CN101867791 A CN 101867791A
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Abstract
A video monitoring system and a monitoring method based on a smart phone belong to the technical field of video monitoring. The invention provides the video monitoring system and the monitoring method based on the smart phone, which are free from time, space and areas. The system comprises a smart phone terminal and a monitoring terminal which are connected by a wireless network; the monitoring terminal consists of a control terminal, a video acquisition terminal and an infrared sensor, the video acquisition terminal is connected with a video acquisition module of the control terminal, and the infrared sensor is connected with a sensor signal acquisition module of the control terminal. The monitoring method comprises the following steps: the control terminal detects in cycle whether a connection request from the phone terminal exists or not, if yes, video data are required to be sent, the video acquisition module is opened, and image frame data are read and sent to the phone terminal, and if not, the sensor signal acquisition module is opened to send sensor data to the phone terminal; and that the sensor data value is 1 shows that an illegal invasion event occurs in a monitoring site, and the phone vibrates to give an alarm.
Description
Technical field:
The invention belongs to technical field of video monitoring, particularly relate to a kind of video monitoring system and method for supervising thereof based on smart mobile phone; This system is the embedded video supervisory control system of carrying out remote monitoring by the 3G wireless network of smart mobile phone.
Background technology:
Three different stages have been experienced in the development of video monitoring system: analog video monitoring, based on the digital video monitoring of multimedia microcomputer platform (embedded system) with based on the network digital video monitoring of embedded network video server technology.
Phase I: analog video monitoring
The development of analog video supervisory control system early often is called as first generation supervisory control system at present, and the characteristics of this system are:
A. the collection of video, audio signal, transmission, storage are analog form, and quality is the highest;
B. pass through the development of decades, technology maturation, systemic-function is powerful, perfect;
The problem that this system exists is:
A. only be applicable to less geographic range use;
B. can't swap data with information system;
C. monitoring only limits to Surveillance center, and application flexibility is relatively poor;
D. be difficult for expansion;
Second stage: based on the digital video monitoring (DVR) of multimedia microcomputer platform
The DVR system is the second generation supervisory control system that developed rapidly in recent years, this system adopts microcomputer and windows platform, video compression card and corresponding D VR software are installed in computer, the video compression card of different model can connect 1/2/4 road video, support real-time video and audio frequency, be that first generation analog video supervisory control system upgrading realizes digitized possibility, be fit to the transformation of traditional supervisory control system, be not suitable for newly-built, the supervisory control system of realistic existing long-distance video transmission (surpassing the 1-2 kilometer) again.The characteristics of this system are:
A. the collection of video, audio signal, storage are mainly digital form, and quality is higher;
B. systemic-function is comparatively powerful, perfect;
C. can swap data with information system;
D. application flexibility is better;
The DVR system is the analog form transmission from the control point to the Surveillance center, this is similar to first generation supervisory control system, there are many defectives, realize that the long-distance video transmission needs to lay (renting) optical cable, video optical multiplexer equipment is installed at the optical cable two ends, system's construction cost height, easy care and maintenance cost are not bigger.
Summary of the invention:
Problem at prior art exists the invention provides a kind of video monitoring system and method for supervising thereof based on smart mobile phone that is not subjected to time, space, constraint based on sites.This system just can monitor the target scene in any place as long as in the coverage of wireless network.
To achieve these goals, the present invention adopts following technical scheme, and a kind of video monitoring system based on smart mobile phone comprises intelligent mobile phone terminal and monitor terminal, and described intelligent mobile phone terminal is connected by wireless network with monitor terminal; Described monitor terminal is made up of control end, video acquisition terminal and infrared sensor, and described video acquisition terminal is connected with the video acquisition module of control end, and described infrared sensor is connected with the collecting sensor signal module of control end.
For external more infrared sensor, between infrared sensor and collecting sensor signal module, can be provided with the transducer expansion board.
The method for supervising of described a kind of video monitoring system based on smart mobile phone comprises the steps:
Step 1: whether the control end cycle detection has the connection request from mobile phone terminal;
Step 2:, then continue step 3, otherwise skip to step 1 if having;
Step 3: judge the type of connection request,, then skip to step 4, otherwise skip to step 10 six if request sends video data;
Step 4: the video acquisition module of opening control end;
Step 5: obtain video acquisition end message and image information;
Step 6: initialization acquisition window and frame state;
Step 7: catch image frame data, and be saved in the control end memory;
Step 8: the image frame data in the reading control memory, and be sent to mobile phone terminal by socket;
Step 9: mobile phone terminal is after receiving image frame data, by image frame data being shifted, after the checking treatment, it being saved among the byte arrays buffer;
Step 10: read the data among the byte arrays buffer, and generate figure laminar flow ByteArrayInputStream;
Step 11: generate the picture of jpg form by the figure laminar flow, and be saved in the mobile phone terminal;
Step 12: read this picture and generate the Bitmap object, this object comprises all information of this picture;
Step 13: obtain the ID of display image control in the mobile phone terminal, and be set to the Bitmap object by its value of setImage method, thus display image;
Step 14: judge by control end whether mobile phone terminal sends the instruction of withdrawing from the video monitoring interface,, otherwise skip to step 5 if then execution in step 15;
Step 15: close video acquisition module, judge whether mobile phone terminal sends the disconnection connection requests, if then skip to step 2 17, otherwise skip to step 3;
Step 10 six: judge whether this connection asks to send sensing data,, otherwise skip to step 3 if then skip to step 10 seven;
Step 10 seven: open the collecting sensor signal module;
Step 10 eight: write the read instruction to the collecting sensor signal module, to read the infrared sensor data;
Step 10 nine: obtain the sensing data that the collecting sensor signal module is gathered;
Step 2 ten: send sensing data to mobile phone terminal;
Step 2 11: mobile phone terminal is after receiving sensing data, through handling the occurrence that can obtain each sensing data;
Step 2 12: the corresponding transducer control of occurrence initialization mobile phone terminal of using each sensing data of being gathered;
Step 2 13: if the occurrence of infrared sensor data is 1, illustrate that then the monitoring scene has the illegal invasion incident to take place, report to the police by mobile phone A PI calling mobile phone vibration function this moment; If the occurrence of infrared sensor data is 0, then execution in step 24;
Step 2 14: judge by control end whether mobile phone terminal sends the instruction of withdrawing from the sensing data monitoring interface,, otherwise skip to step 10 eight if then execution in step 25;
Step 2 15: closure sensor signal acquisition module;
Step 2 16: judge whether mobile phone terminal sends the disconnection connection requests,, otherwise skip to step 3 if then execution in step 27;
Step 2 17: finish.
Beneficial effect of the present invention:
Video monitoring system of the present invention and method for supervising thereof are not subjected to the constraint in time, space, place, as long as in the coverage of wireless network, just can monitor the target monitoring scene in any place.Simultaneously, some advantages of traditional video surveillance system that native system is also compatible, judge by infrared sensor whether the target monitoring scene has the illegal invasion incident to take place as native system, if, then the intelligent mobile phone terminal alarm bell that will sound has intrusion event to take place to notify the user, thereby makes things convenient for the user in time to take corresponding measure.
Description of drawings:
Fig. 1 is the structural representation of video monitoring system of the present invention;
Fig. 2 is the program flow diagram of control end in the method for supervising of the present invention;
Fig. 3 is that the sensing data of intelligent mobile phone terminal in the method for supervising of the present invention receives the display routine flow chart;
Fig. 4 is that the video data of intelligent mobile phone terminal in the method for supervising of the present invention receives the display routine flow chart;
Among Fig. 1,101-control end, 102-video acquisition terminal, 103-video acquisition module, 104-infrared sensor, 105-transducer expansion board, 106-collecting sensor signal module, 107-wireless network, 108-intelligent mobile phone terminal, 109-monitor terminal.
Embodiment:
As shown in Figure 1, a kind of video monitoring system based on smart mobile phone comprises intelligent mobile phone terminal 108 and monitor terminal 109, and described intelligent mobile phone terminal 108 is connected by wireless network 107 with monitor terminal 109; Described monitor terminal 109 is made up of control end 101, video acquisition terminal 102 and infrared sensor 104, described video acquisition terminal 102 is connected with the video acquisition module 103 of control end 101, and described infrared sensor 104 is connected with the collecting sensor signal module 106 of control end 101.
For external more infrared sensor 104, between infrared sensor 104 and collecting sensor signal module 106, can be provided with transducer expansion board 105.
Described monitor terminal 109 adoptable models are S3C2440.
Described video acquisition terminal 102 adopts the ZC301 camera, and compression of video data is finished by the DSP hardware that camera carries.Video acquisition module 103 in the control end 101 obtains the compressed good view data of video acquisition terminal 102 by decompression.
Shown in Fig. 2,3,4, the method for supervising of described a kind of video monitoring system based on smart mobile phone comprises the steps:
Step 1: whether the control end cycle detection has the connection request from mobile phone terminal;
Step 2:, then continue step 3, otherwise skip to step 1 if having;
Step 3: judge the type of connection request,, then skip to step 4, otherwise skip to step 10 six if request sends video data;
Step 4: the video acquisition module of opening control end;
Step 5: obtain video acquisition end message and image information;
Step 6: initialization acquisition window and frame state;
Step 7: catch image frame data, and be saved in the control end memory;
Step 8: the image frame data in the reading control memory, and be sent to mobile phone terminal by socket;
Step 9: mobile phone terminal is after receiving image frame data, by image frame data being shifted, after the checking treatment, it being saved among the byte arrays buffer;
Step 10: read the data among the byte arrays buffer, and generate figure laminar flow ByteArrayInputStream;
Step 11: generate the picture of jpg form by the figure laminar flow, and be saved in the mobile phone terminal;
Step 12: read this picture and generate the Bitmap object, this object comprises all information of this picture;
Step 13: obtain the ID of display image control in the mobile phone terminal, and be set to the Bitmap object by its value of setImage method, thus display image;
Step 14: judge by control end whether mobile phone terminal sends the instruction of withdrawing from the video monitoring interface,, otherwise skip to step 5 if then execution in step 15;
Step 15: close video acquisition module, judge whether mobile phone terminal sends the disconnection connection requests, if then skip to step 2 17, otherwise skip to step 3;
Step 10 six: judge whether this connection asks to send sensing data,, otherwise skip to step 3 if then skip to step 10 seven;
Step 10 seven: open the collecting sensor signal module;
Step 10 eight: write the read instruction to the collecting sensor signal module, to read the infrared sensor data;
Step 10 nine: obtain the sensing data that the collecting sensor signal module is gathered;
Step 2 ten: send sensing data to mobile phone terminal;
Step 2 11: mobile phone terminal is after receiving sensing data, through handling the occurrence that can obtain each sensing data;
Step 2 12: the corresponding transducer control of occurrence initialization mobile phone terminal of using each sensing data of being gathered;
Step 2 13: if the occurrence of infrared sensor data is 1, illustrate that then the monitoring scene has the illegal invasion incident to take place, report to the police by mobile phone A PI calling mobile phone vibration function this moment; Simultaneously, the video image that mobile phone terminal will be obtained automatically this moment is saved in the specified file, so that put evidence obtaining on record in the future; If the occurrence of infrared sensor data is 0, then execution in step 24;
Step 2 14: judge by control end whether mobile phone terminal sends the instruction of withdrawing from the sensing data monitoring interface,, otherwise skip to step 10 eight if then execution in step 25;
Step 2 15: closure sensor signal acquisition module;
Step 2 16: judge whether mobile phone terminal sends the disconnection connection requests,, otherwise skip to step 3 if then execution in step 27;
Step 2 17: finish.
When mobile phone terminal is carried out " withdrawing from " operation to the video monitoring interface, mobile phone terminal will withdraw from signal by socket and reach in the control end, control end receive withdraw from signal after, close video acquisition module, otherwise control end will be always sends the video image frame data to mobile phone terminal.
When mobile phone terminal is carried out " withdrawing from " operation to the sensing data monitoring interface, mobile phone terminal will withdraw from signal by socket and reach in the control end, control end receive withdraw from signal after, closure sensor signal acquisition module, otherwise control end will be always sends sensing data to mobile phone terminal.
Mobile phone terminal can pass through IP, username and password telnet video monitoring system of the present invention.In login process, mobile phone terminal is connected with control end by wireless network.If successful connection, then control end is sent to mobile phone terminal with the video data and the infrared sensor data of being gathered by wireless network, and mobile phone terminal carries out the demonstration of corresponding data again.
Claims (3)
1. the video monitoring system based on smart mobile phone is characterized in that comprising intelligent mobile phone terminal and monitor terminal, and described intelligent mobile phone terminal is connected by wireless network with monitor terminal; Described monitor terminal is made up of control end, video acquisition terminal and infrared sensor, and described video acquisition terminal is connected with the video acquisition module of control end, and described infrared sensor is connected with the collecting sensor signal module of control end.
2. a kind of video monitoring system based on smart mobile phone according to claim 1 is characterized in that being provided with the transducer expansion board between infrared sensor and collecting sensor signal module.
3. the method for supervising of the described a kind of video monitoring system based on smart mobile phone of claim 1 is characterized in that, comprises the steps:
Step 1: whether the control end cycle detection has the connection request from mobile phone terminal;
Step 2:, then continue step 3, otherwise skip to step 1 if having;
Step 3: judge the type of connection request,, then skip to step 4, otherwise skip to step 10 six if request sends video data;
Step 4: the video acquisition module of opening control end;
Step 5: obtain video acquisition end message and image information;
Step 6: initialization acquisition window and frame state;
Step 7: catch image frame data, and be saved in the control end memory;
Step 8: the image frame data in the reading control memory, and be sent to mobile phone terminal by socket;
Step 9: mobile phone terminal is after receiving image frame data, by image frame data being shifted, after the checking treatment, it being saved among the byte arrays buffer;
Step 10: read the data among the byte arrays buffer, and generate figure laminar flow ByteArrayInputStream;
Step 11: generate the picture of jpg form by the figure laminar flow, and be saved in the mobile phone terminal;
Step 12: read this picture and generate the Bitmap object, this object comprises all information of this picture;
Step 13: obtain the ID of display image control in the mobile phone terminal, and be set to the Bitmap object by its value of setImage method, thus display image;
Step 14: judge by control end whether mobile phone terminal sends the instruction of withdrawing from the video monitoring interface,, otherwise skip to step 5 if then execution in step 15;
Step 15: close video acquisition module, judge whether mobile phone terminal sends the disconnection connection requests, if then skip to step 2 17, otherwise skip to step 3;
Step 10 six: judge whether this connection asks to send sensing data,, otherwise skip to step 3 if then skip to step 10 seven;
Step 10 seven: open the collecting sensor signal module;
Step 10 eight: write the read instruction to the collecting sensor signal module, to read the infrared sensor data;
Step 10 nine: obtain the sensing data that the collecting sensor signal module is gathered;
Step 2 ten: send sensing data to mobile phone terminal;
Step 2 11: mobile phone terminal is after receiving sensing data, through handling the occurrence that can obtain each sensing data;
Step 2 12: the corresponding transducer control of occurrence initialization mobile phone terminal of using each sensing data of being gathered;
Step 2 13: if the occurrence of infrared sensor data is 1, illustrate that then the monitoring scene has the illegal invasion incident to take place, report to the police by mobile phone A PI calling mobile phone vibration function this moment; If the occurrence of infrared sensor data is 0, then execution in step 24;
Step 2 14: judge by control end whether mobile phone terminal sends the instruction of withdrawing from the sensing data monitoring interface,, otherwise skip to step 10 eight if then execution in step 25;
Step 2 15: closure sensor signal acquisition module;
Step 2 16: judge whether mobile phone terminal sends the disconnection connection requests,, otherwise skip to step 3 if then execution in step 27;
Step 2 17: finish.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158467A (en) * | 2011-01-21 | 2011-08-17 | 汕头市超声仪器研究所有限公司 | Method for receiving and controlling image of instrument in real time by intelligent handheld equipment |
| CN102572094A (en) * | 2011-09-20 | 2012-07-11 | 广州飒特红外股份有限公司 | System for controlling infrared thermal imager by utilizing mobile phone and method thereof |
| CN102595139A (en) * | 2012-03-01 | 2012-07-18 | 大连理工大学 | Mobile-phone PDA direct broadcasting system based on android |
| CN102740058A (en) * | 2012-05-31 | 2012-10-17 | 成都元创测控技术股份有限公司 | Industrial image monitoring method and system, server and monitoring terminal |
| CN103297749A (en) * | 2012-02-23 | 2013-09-11 | 霍尼韦尔国际公司 | System and method of on demand video exchange between on site operators and mobile operators |
| CN103795988A (en) * | 2014-02-28 | 2014-05-14 | 上海交通大学 | Interactive intelligent home monitoring, preventing and controlling system based on internet of things |
| CN104135582A (en) * | 2014-08-07 | 2014-11-05 | 成都信鑫信息技术有限公司 | System of remote control of household appliance and control method |
| CN104506817A (en) * | 2014-12-31 | 2015-04-08 | 宁波三博电子科技有限公司 | Intelligent mobile phone video monitoring system |
| CN104572406A (en) * | 2014-12-19 | 2015-04-29 | 中国电子科技集团公司第五十研究所 | Monitoring method of computer end, controlled method of embedded equipment end and system thereof |
| CN104853162A (en) * | 2015-05-11 | 2015-08-19 | 杭州轨物科技有限公司 | Network real-time monitoring system based on smart phone |
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| CN111818133A (en) * | 2020-06-19 | 2020-10-23 | 四川新网银行股份有限公司 | Method for acquiring non-intentional data of mobile phone sensor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004147108A (en) * | 2002-10-24 | 2004-05-20 | Hazuweru:Kk | Remote monitoring control system |
| CN1738420A (en) * | 2005-08-05 | 2006-02-22 | 李庆 | Real-time monitor image transmitting method and device |
| CN1996919A (en) * | 2006-11-29 | 2007-07-11 | 上海电力学院 | The system and method for realizing the intelligent control over the visual home appliance via the handset |
| CN101472145A (en) * | 2007-12-25 | 2009-07-01 | 希姆通信息技术（上海）有限公司 | Method for remotely monitoring wireless video and audio |
-
2010
- 2010-04-30 CN CN201010160358.2A patent/CN101867791A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004147108A (en) * | 2002-10-24 | 2004-05-20 | Hazuweru:Kk | Remote monitoring control system |
| CN1738420A (en) * | 2005-08-05 | 2006-02-22 | 李庆 | Real-time monitor image transmitting method and device |
| CN1996919A (en) * | 2006-11-29 | 2007-07-11 | 上海电力学院 | The system and method for realizing the intelligent control over the visual home appliance via the handset |
| CN101472145A (en) * | 2007-12-25 | 2009-07-01 | 希姆通信息技术（上海）有限公司 | Method for remotely monitoring wireless video and audio |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102158467B (en) * | 2011-01-21 | 2013-09-04 | 汕头市超声仪器研究所有限公司 | Method for receiving and controlling image of instrument in real time by intelligent handheld equipment |
| CN102158467A (en) * | 2011-01-21 | 2011-08-17 | 汕头市超声仪器研究所有限公司 | Method for receiving and controlling image of instrument in real time by intelligent handheld equipment |
| CN102572094B (en) * | 2011-09-20 | 2015-11-25 | 广州飒特红外股份有限公司 | Mobile phone is utilized to control the system and method for thermal infrared imager |
| CN102572094A (en) * | 2011-09-20 | 2012-07-11 | 广州飒特红外股份有限公司 | System for controlling infrared thermal imager by utilizing mobile phone and method thereof |
| CN103297749A (en) * | 2012-02-23 | 2013-09-11 | 霍尼韦尔国际公司 | System and method of on demand video exchange between on site operators and mobile operators |
| CN103297749B (en) * | 2012-02-23 | 2019-03-22 | 霍尼韦尔国际公司 | The system and method that order video exchanges between site operation people and mobile operator |
| CN102595139A (en) * | 2012-03-01 | 2012-07-18 | 大连理工大学 | Mobile-phone PDA direct broadcasting system based on android |
| CN102740058A (en) * | 2012-05-31 | 2012-10-17 | 成都元创测控技术股份有限公司 | Industrial image monitoring method and system, server and monitoring terminal |
| CN103795988A (en) * | 2014-02-28 | 2014-05-14 | 上海交通大学 | Interactive intelligent home monitoring, preventing and controlling system based on internet of things |
| CN104135582A (en) * | 2014-08-07 | 2014-11-05 | 成都信鑫信息技术有限公司 | System of remote control of household appliance and control method |
| CN104572406B (en) * | 2014-12-19 | 2017-10-24 | 中国电子科技集团公司第五十研究所 | The monitoring method of computer terminal and the controlled method of embedded device end and its system |
| CN104572406A (en) * | 2014-12-19 | 2015-04-29 | 中国电子科技集团公司第五十研究所 | Monitoring method of computer end, controlled method of embedded equipment end and system thereof |
| CN104506817A (en) * | 2014-12-31 | 2015-04-08 | 宁波三博电子科技有限公司 | Intelligent mobile phone video monitoring system |
| CN104853162A (en) * | 2015-05-11 | 2015-08-19 | 杭州轨物科技有限公司 | Network real-time monitoring system based on smart phone |
| CN107493483A (en) * | 2016-06-13 | 2017-12-19 | 杭州海康威视数字技术股份有限公司 | A kind of information transferring method, device and digital hard disc video recorder |
| CN111818133A (en) * | 2020-06-19 | 2020-10-23 | 四川新网银行股份有限公司 | Method for acquiring non-intentional data of mobile phone sensor |
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Open date: 20101020 |